Top 24 Best Sper Scientifics

 

Sper Scientific 300006 Salt Refractometer Brix 0 ~ 28

Sper Scientific 300006 Salt Refractometer, Brix: 0 ~ 28%

Sper Scientific 300006 Salt Refractometer, Brix: 0 ~ 28% - They are commonly used to help identify or confirm the identity of a sample, assess the purity of a sample, or determine the concentration of a solute in a solution. Sper scientific portable refractometers work in ambient light with no battery or other power source necessary. With reasonable care, their reliability, precision, and optical performance will last forever. A refractometer measures the extent to which light is bent (refracted) through a liquid sample. 0 oz. • All the accessories for immediate use, including calibration tools and solutions, full instructions, transfer pipettes and protective cases. Dimensions 6½” × 1½” (165 × 38 mm) weight 3. They can be used in labs, on production lines, in the field or anywhere. While the scale is calibrated for sodium chloride, it can also be used for calcium chloride, barium cobalt, magnesium, cesium, potassium, sodium chloride, cupric sulfate, potassium iodide, citric acid, acetic acid and (vinegar). All sper scientific refractometers come complete with • rubber coated hand grip and construction, which insulate the test solution from inaccuracies caused by the user’s body heat. Place a drop or two of a sample on the prism and read the results. • Covered eye piece and bright, clearly defined scale, with large easy-to-read measurements. Salt refractometer 0 ~ 28% measures salt content in sea water, pickling-brines and other applications. (86 g). Simply place a drop or two of a sample on the prism and read the results immediately.

 

Sper Scientific ATC pH Pen

Sper Scientific ATC pH Pen

Sper Scientific ATC pH Pen - Designed for simple one-hand operation. Atc ph penhighly stable and accurate readings with a large lcd display. Also available ph buffers set. 5 length. Features hold function and auto power off with low battery indicator. Comes with 4 button-cell batteries and a built-in electrode kept moist with a protective cap. 6. Automatically calibrates to ph 4 7 10 buffers and can be adjusted to recognize non-standard buffers as well. The case is ip65 waterproof and will float if accidentally dropped into the water.

 

Sper Scientific 300035 Lab Digital Refractometer

Sper Scientific 300035 Lab Digital Refractometer

Sper Scientific 300035 Lab Digital Refractometer - Low power consumption enables 5000 readings, before the lcd indicates that the battery should be replaced. The water resistant design protects the electronics from wet environments and makes for easy clean ups. Instantly displays temperature in addition to multiple scales with the unit of measure indicated on the large lcd. All models calibrate to distilled water and require a sample of only 0. Dimensions 7″ × 4″ × 2½” (180 × 100 × 65 mm) weight 18 oz. 4 ml. (500 g). The sophisticated microprocessor provides automatic calibration, automatic temperature compensation, automatic shutoff (after 3 minutes), and visual min/max alarms. 1% using ccd scanner (= linear scanned array imaging) technology. Simple to use. Lab digital refractometer salinity measure concentrations in brix, salinity, refractive index and clinical parameters with full scale accuracy of 0. Comes ready to use with a 9v battery, distilled water, a transfer-pipet, instructions and a protective case.

 

Sper Scientific 850010C UVAB Light Meter 220-275 nm Wavelength

Sper Scientific 850010C UVA/B Light Meter, 220-275 nm Wavelength

Sper Scientific 850010C UVA/B Light Meter, 220-275 nm Wavelength - Features zero point reset, hold, and indicates when the battery is low. T. I. N. Model 850010 measures short wave uv-c light for applications such as uv light fume hoods, uv sterilization, industrial glass and non-destructive testing. Comes in a protective hard foam lined carrying case complete with a uv probe, tripod screw, magnetic mount and a 9v battery. Traceable certificate of calibration available on both 850009 & 850010. S. Uv light intensity appears on the large backlit display in either µw or mw/cm² while the small lower display simultaneously shows minimum, maximum, average and recorded data. Up to 20 data points can be recorded automatically at a variety of intervals. Model 850009 measures long and medium wave uv-a/b for applications such as forensics, chromatography, electrophoresis and dermatology.

 

Sper Scientific 860032 Benchtop Conductivty Meter

Sper Scientific 860032 Benchtop Conductivty Meter

Sper Scientific 860032 Benchtop Conductivty Meter - Rugged housing with large lcd displaying the parameter being measured together with time, date and temperature (in ºc or ºf) • automatic or manual temperature compensation • automatic or manual ranging • automatic buffer recognition • digital and analog outputs• min/max and 99 data points • data hold • 5 calibration points on conductivity and tds (total dissolved solids) and 2 for salinity • electrode status indication. Comes ready to use with atc conductivity electrode, electrode holder arm, ac adaptor, computer cable and software. Operates on ac voltage (no batteries). Dimensions 8½” x 7” x 2¼” (216 x 178 x 57 mm) dimensions with holder arm 10” x 8” x 9” (254 x 203 x 229 mm) weight 18. 7 oz (530 g).

 

Sper Scientific 300037 Programmable Refractometer Brix 0 ~ 95

Sper Scientific 300037 Programmable Refractometer, Brix: 0 ~ 95%

Sper Scientific 300037 Programmable Refractometer, Brix: 0 ~ 95% - 1% using ccd scanner (= linear scanned array imaging) technology. Reads samples as small as 0. Features one button calibration to distilled water and indicates when the battery should be replaced (5000 readings). 4 ml with full scale accuracy of 0. An unlimited number of scales can be stored in the software’s database. Comes ready to use with a 9v battery, distilled water, transfer-pipette, cable, ac adapter, software, instructions and a protective case. Dimensions 7″ × 4″ × 2½” (180 × 100 × 65 mm) weight 18 oz. Test results can be saved to your computer, graphed and analyzed. Measurement results, unit of measure and sample temperature are all displayed on the large lcd and visual alarms are indicated by a red led. This programmable refractometer comes preloaded with the commonly used brix (0 ~ 95%) and nd (refractive index) scales. The programmable refractometer’s sophisticated microprocessor provides automatic calibration, automatic temperature compensation and automatic shutoff (after 3 minutes). Scratch resistant sapphire crystal lens. Scales can be loaded and unloaded from your database to your refractometer at any time. (500 g). Transfer these from your computer to the three numbered display positions on the programmable refractometer using the built-in usb computer interface. In addition you may create your own custom scales.

 

Sper Scientific 736930 Dial Barometer 4 Dial

Sper Scientific 736930 Dial Barometer, 4″ Dial

Sper Scientific 736930 Dial Barometer, 4″ Dial - Large, clear dual-scale barometer in hpa (hecto pascal) and mm (millimeter mercury) on a 4″ dial which is easy to read from a distance. Wall mounts. Accuracy of ±3 to 4 hpa. For classroom, lab, or industrial use.

 

Sper Scientific 850059p pH Probe with ATC Replacement

Sper Scientific 850059p pH Probe with ATC Replacement

Sper Scientific 850059p pH Probe with ATC Replacement - Designed for use with low ionic water. Sper scientific 850059 ph probe with atc replacement. Sper scientific 850059 ph probe with atc replacement designed for use with low ionic water.

 

Sper Scientific 810045 Visual and Audible Continuous Alarm Timer 3 Height

Sper Scientific 810045 Visual and Audible Continuous Alarm Timer, 3″ Height

Sper Scientific 810045 Visual and Audible Continuous Alarm Timer, 3″ Height - Model 810040 is often used by testing organizations, including law school admissions council (lsac). Select either a bright flashing yellow led visual alarm or an audible alarm. A memory recalls the last timer setting for reuse.

 

Sper Scientific 850055 pH Meter

Sper Scientific 850055 pH Meter

Sper Scientific 850055 pH Meter - Scroll 99 data points with time stamps and min/max readings directly on the backlit lcd. Advanced ph meter (850055) reads either ph (in 0. Comes with 4 aaa batteries. Will accept any ph or orp probe with a bnc connector. Features hold, up to 5 point calibration, automatic buffer recognition, manual or automatic temperature compensation, and a usb port. Also indicates stable reading, low battery and displays calibration data. Probe not included. Bench top level analysis in the field. 01 resolution) or mv in large digits, with time, date, and temperature (in °c or °f) shown simultaneously on the lower display.

 

Sper Scientific 460001 Mini Mixer

Sper Scientific 460001 Mini Mixer

Sper Scientific 460001 Mini Mixer - Clear vinyl carrying case, 4″ × ¼” stirring rod, and 2 aa batteries included. The stirring rod flares out for use in larger spaces.

 

Sper Scientific 850062 LCD Test Tube pH Pen

Sper Scientific 850062 LCD Test Tube pH Pen

Sper Scientific 850062 LCD Test Tube pH Pen - Features hold function, and auto power off with low battery indicator. Dimensions 9¼” × 1¼” × 1″ (245 × 35 × 22 mm) probe 5″ × ½” (120 mm × 12 mm)weight 2. Automatically calibrates to ph 4, 7, 10 buffers and can be adjusted to recognize any other buffers as well. The case is ip65 waterproof, and will float if accidentally dropped into the water. Designed for simple one-hand operation. Comes with 2 button-cell batteries and a built-in electrode kept moist with a protective cap. 5 oz (71 g). Highly stable and accurate readings with a large lcd display.

 

Sper Scientific 300051 Digital Refractometer Brix 0 ~ 65

Sper Scientific 300051 Digital Refractometer, Brix: 0 ~ 65%

Sper Scientific 300051 Digital Refractometer, Brix: 0 ~ 65% - 6 oz. Measure concentrations in brix, salinity and a wide variety of other parameters in the field with laboratory accuracy. The sophisticated microprocessor provides automatic calibration, automatic temperature compensation and automatic shutoff (after 3 minutes). Pocket digital refractometer brix 0 ~ 65% laboratory accuracy in the field. (130 g). All models feature one button calibration to distilled water and indicate when the battery should be replaced (8000 readings). Dimensions 4⅝” × 2⅜” × 1¼” (118 × 62 × 32 mm) weight 4. A sturdy water resistant case protects the electronics from wet environments and makes for easy clean ups. Comes ready to use with distilled water, transfer-pipet, aaa battery, instructions and a carrying case. Reads samples as small as 1 ml. Sample temperature is initially displayed on the large lcd followed by the measurement results. As small, light and simple to use as optical refractometers, but with the precision of a digital readout.

 

Sper Scientific 330005 UV Light Pen

Sper Scientific 330005 UV Light Pen

Sper Scientific 330005 UV Light Pen - Much longer battery life eliminates the need for power cords and battery packs. This new technology has a number of significant advantages over older products using uv fluorescent tubes and light bulbs. Powered by only four button cell batteries (included). Immediate output, no warm up time. Dimensions 5⅛” x ⅜” (130 x 9. 5 mm) weight 1 oz (28 g). Clip-on uv light pen uses new solid-state led technology to offer a portable source of uv light built into a slim attractive writing ballpoint ink pen. A more compact, rugged, and easily portable product, perfect for fieldwork, the 400 nm output is just on the edge of the visible light spectrum, low enough to cause fluorescence yet inherently safer than lower uv wavelengths.

 

Sper Scientific 840016 pH Probe for Use with Meters 840087 850060 850081 86003 860033  6 Probe Length 48 Cable Length

Sper Scientific 840016 pH Probe for Use with Meters: 840087 ,850060, 850081, 86003, 860033, 6″ Probe Length, 48″ Cable Length

Sper Scientific 840016 pH Probe for Use with Meters: 840087 ,850060, 850081, 86003, 860033, 6″ Probe Length, 48″ Cable Length - Sper scientific 840016 ph probe for use with the following meters 840087 ,850060, 850081, 86003, 860033 probe length 6″ cable length 48″. Probe length 6″ cable length 48″. Sper scientific 840016 ph probe for use with the following meters 840087 ,850060, 850081, 86003, 860033 probe length 6″ cable length 48″.

 

Sper Scientific 850038 Pure Water Meter

Sper Scientific 850038 Pure Water Meter

Sper Scientific 850038 Pure Water Meter - 1 us ~ 199 ms), salinity, tds (total dissolved solids), and temperature. Determine water purity in boilers, coolers, water conditioning, waste water, photography, environmental testing, aquariums, labs, industrial and quality control. Scroll 99 data points directly on the lcd with time stamps, min/max and average readings. 5 oz (185 g). Comes in a hard carrying case complete with built in usb and irda ports, detachable probe with 3½’ cord, and 4 aaa batteries. Measures conductivity (in a wide range of 0. Also features hold, manual or auto range, and atc (automatic temperature compensation). The large lcd shows conductivity, tds or salinity in large digits with time, date, and temperature (in °c or °f) shown simultaneously on the lower display. Useful in industrial water testing sophisticated features at a reasonable price. Dimensions 6¾” × 2¾” × 1¼” (171 × 70 × 32 mm) weight 6.

 

Sper Scientific 300010 Sugar Refractometer with ATC Brix 0 ~ 32

Sper Scientific 300010 Sugar Refractometer with ATC, Brix: 0 ~ 32%

Sper Scientific 300010 Sugar Refractometer with ATC, Brix: 0 ~ 32% - 0 oz. • Covered eye piece and bright, clearly defined scale, with large easy-to-read measurements. The most popular refractometer range due to its usefulness in a wide variety of quality control applications for the sugar content of fruit, fruit juices, wine, milk, soft drinks and yeast cultures solutions. With reasonable care, their reliability, precision, and optical performance will last forever. Simply place a drop or two of a sample on the prism and read the results immediately. Sugar refractometer 0 ~ 32% w/atc this refractometer features automatic temperature compensation (atc), which makes manual temperature corrections unnecessary. They can be used in labs, on production lines, in the field or anywhere. Also used for industrial cutting, lubricating, soluble tempering oils and emulsification solutions. • All the accessories for immediate use, including calibration tools and solutions, full instructions, transfer pipettes and protective cases. (86 g). A refractometer measures the extent to which light is bent (refracted) through a liquid sample. Dimensions 6½” × 1½” (165 × 38 mm) weight 3. All sper scientific refractometers come complete with • rubber coated hand grip and construction, which insulate the test solution from inaccuracies caused by the user’s body heat. Sper scientific portable refractometers work in ambient light with no battery or other power source necessary. Place a drop or two of a sample on the prism and read the results. They are commonly used to help identify or confirm the identity of a sample, assess the purity of a sample, or determine the concentration of a solute in a solution.

 

Sper Scientific 850086 Water Quality pH Kit

Sper Scientific 850086 Water Quality pH Kit

Sper Scientific 850086 Water Quality pH Kit - Intelligent probes electronically retain calibration information. Rs232 port enables communication with a computer. Water quality meter ph kit- includes everything needed for immediate field use as a ph meter water quality meter 850081 (which already has a built in bnc connector) epoxy body sealed reference combination electrode with a bnc connector and a 2½” cable ph probe 840016 atc temperature probe 850082 instructions, ph buffers 4, 7, & 10, deionized water calibration tool and a 9v battery. All of these are contained in the meters own slim but protective hard-shell, foam-lined case. The display simultaneously reads temperature in user selectable °c & °f, and all measurements are automatically temperature compensated. The user can order probes for only the parameters currently required, and add additional probes in the future. No recalibration is required when changing probes. Also features auto power off, hold, min/max, fold-out easel back and a tripod screw. Kit dimensions 11″ × 9½” × 2″ (279 × 241 × 51 mm) water quality meter – 850081(to purchase the water quality meter without the kit, click here) using interchangeable probes, this versatile meter reads ph, mv, conductivity, tds, do temperature and orp. Comes with 9v battery and a hard-shell, foam-lined carrying case with room for one or two probes.

 

Sper Scientific LCD Display Benchtop pH-mV Meter 0 to 14 pH Range - 002 pH Accuracy 001 Resolution

Sper Scientific LCD Display Benchtop pH-mV Meter, 0 to 14 pH Range, +/- 0.02 pH Accuracy, 0.01 Resolution

Sper Scientific LCD Display Benchtop pH-mV Meter, 0 to 14 pH Range, +/- 0.02 pH Accuracy, 0.01 Resolution - Measures 8-1/2-inches length by 6-1/2-inches width by 2-1/4-inches height. Ce approved. No allergens. 23 to 176 degree f temperature range 0. 9 otherwise +/-2mv). 1 resolution +/-0. 1 resolution +/-0. 9 to +199. 5 degree c accuracy. Mv/orp -1999 to +1999 range 0. 02 accuracy. 9 to +199. Rugged housing with large lcd displaying the parameter being measured together with time, date and temperature (in degree c or degree f). 01 resolution +/-0. 9 otherwise 1mv) +/-0. Sper scientific benchtop ph-mv meter. No choke hazard. 1mv resolution (-199. -5 to 80 degree c temperature range 0. Comes ready to use with atc ph electrode, electrode holder arm, ac adaptor, computer cable and software. 9 degree f accuracy. 2mv accuracy (-199. Min/max and 99 data points with data hold. Also accepts any ph or orp probe with a standard bnc connector. Grade level middle-high school. Ph 0 to 14 range 0.

 

Sper Scientific 850051 pH Pen Large

Sper Scientific 850051 pH Pen, Large

Sper Scientific 850051 pH Pen, Large - Sper scientific 850051 large display atc 001 ph pen calibrates to ph 4, 7, 10 buffers and can be adjusted to recognize non-standard buffers as well the case is ip65 waterproof, and will float if accidentally dropped into the water. Auto 3 pt calibration. The case is ip65 waterproof, and will float if accidentally dropped into the water. Large lcd display.

 

Sper Scientific 300005 Refractometer

Sper Scientific 300005 Refractometer

Sper Scientific 300005 Refractometer - 6½” × 1½” (165 × 38 mm) weight 3. 0 oz. They can be used in labs, on production lines, in the field or anywhere. Simply place a drop or two of a sample on the prism and read the results immediately. They are commonly used to help identify or confirm the identity of a sample, assess the purity of a sample, or determine the concentration of a solute in a solution. • Covered eye piece and bright, clearly defined scale, with large easy-to-read measurements. All sper scientific refractometers come complete with • rubber coated hand grip and construction, which insulate the test solution from inaccuracies caused by the user’s body heat. With reasonable care, their reliability, precision, and optical performance will last forever. Refractometer, clinical refractometer measures urine specific gravity, or gives the refractive index in seconds. • All the accessories for immediate use, including calibration tools and solutions, full instructions, transfer pipettes and protective cases. (86 g). A refractometer measures the extent to which light is bent (refracted) through a liquid sample. Sper scientific portable refractometers work in ambient light with no battery or other power source necessary. Dimensions place a drop or two of a sample on the prism and read the results.

 

Sper Scientific 850009C UVAB Light Meter 280-400 nm Wavelength

Sper Scientific 850009C UVA/B Light Meter, 280-400 nm Wavelength

Sper Scientific 850009C UVA/B Light Meter, 280-400 nm Wavelength - I. Traceable certificate of calibration available on both 850009 & 850010. Comes in a protective hard foam lined carrying case complete with a uv probe, tripod screw, magnetic mount and a 9v battery. Model 850010 measures short wave uv-c light for applications such as uv light fume hoods, uv sterilization, industrial glass and non-destructive testing. Up to 20 data points can be recorded automatically at a variety of intervals. Model 850009 measures long and medium wave uv-a/b for applications such as forensics, chromatography, electrophoresis and dermatology. T. Uv light intensity appears on the large backlit display in either µw or mw/cm² while the small lower display simultaneously shows minimum, maximum, average and recorded data. N. Features zero point reset, hold, and indicates when the battery is low. S.

 

Sper Scientific 300014 Portable Sugar Refractometers 32-60 Brix Range 10 degrees F Resolution ±2 degrees F Accuracy

Sper Scientific 300014 Portable Sugar Refractometers, 32-60 Brix Range, 10 degrees F Resolution, ±2 degrees F Accuracy

Sper Scientific 300014 Portable Sugar Refractometers, 32-60 Brix Range, 10 degrees F Resolution, ±2 degrees F Accuracy - Covered eye piece and bright, clearly defined scale, with large easy-to-read measurements. Easily calibrates with distilled water. Rubber coated hand grip and construction, which insulate the test solution from inaccuracies caused by the user’s body heat. All the accessories for immediate use, including calibration tools and solutions, full instructions, transfer pipettes and protective cases. Light-weight and portable.

 

Sper Scientific 300003 Refractometer Brix 0 ~ 80

Sper Scientific 300003 Refractometer, Brix: 0 ~ 80%

Sper Scientific 300003 Refractometer, Brix: 0 ~ 80% - They can be used in labs, on production lines, in the field or anywhere. • Covered eye piece and bright, clearly defined scale, with large easy-to-read measurements. All sper scientific refractometers come complete with • rubber coated hand grip and construction, which insulate the test solution from inaccuracies caused by the user’s body heat. Place a drop or two of a sample on the prism and read the results. A refractometer measures the extent to which light is bent (refracted) through a liquid sample. Dimensions 6½” × 1½” (165 × 38 mm) weight 3. With reasonable care, their reliability, precision, and optical performance will last forever. They are commonly used to help identify or confirm the identity of a sample, assess the purity of a sample, or determine the concentration of a solute in a solution. Simply place a drop or two of a sample on the prism and read the results immediately. Sper scientific portable refractometers work in ambient light with no battery or other power source necessary. 0 oz.   Comes with a hard carrying case and calibration tool. (86 g). Its wide range also makes this refractometer a good choice for the testing of any solution with an unknown sugar content. • All the accessories for immediate use, including calibration tools and solutions, full instructions, transfer pipettes and protective cases. Sugar refractometer 0 ~ 80% covers all of the substances of the sugar/brix refractometer 0-32% 300001 and sugar refractometer 28-62% 300002, as well as very high sugar content products such as jam, marmalade and syrup.





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