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3.9 of 5.0 with 37 Reviews
SALE PRICE: $186.36 4% OFF
Manufacturer: Midland Scientific
Brand: Reichert
Model: 137536L0
Manufacturer: Midland Scientific
Brand: Reichert
Model: 137536L0
Rhino vet 360 refractometer selling unit : each Reichert. This product is manufactured in United States.
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3.9 of 5.0 with 37 Reviews
SALE PRICE: $17.49 1% OFF
Manufacturer: Ricca Chemical
Brand: Ricca Chemical
Manufacturer: Ricca Chemical
Brand: Ricca Chemical
Ricca Chemical Company 1580-16 Buffer, Reference Standard, pH 8.00, 500 mL is intended for standardization of pH meters. The specification on Ricca Buffer, pH 8.00 is plus-or-minus 0.01 at 25 degrees Celsius. Ricca does not use formaldehyde or mercury compounds as preservatives, or chromium compounds as colorants, making our buffers safer to use and easier to dispose of. This buffer is certified traceable to NIST Standard Reference Material, lot numbered and expiration dated.
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3.8 of 5.0 with 37 Reviews
SALE PRICE: $33.76 1% OFF
Manufacturer: Rheem
Brand: Rheem
Model: SP12575B
Manufacturer: Rheem
Brand: Rheem
Model: SP12575B
Rheem SP12575B Water Heater Relief Valve, 51/4" Temperature amp; Pressure w/2" Sensor 105,000 BTU/HR
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3.8 of 5.0 with 37 Reviews
SALE PRICE: $133.86 1% OFF
Manufacturer: Thomas Scientific
Brand: Thomas
Manufacturer: Thomas Scientific
Brand: Thomas
Use this thermometer anywhere. Constructed of shock-resistant ABS plastic. Water-resistant case is sealed with an O-ring gasket to stop dirt, dust, fumes, and water. Perfect for use in lab or plant’s worst environment. Splash-proof soft pouch (with shoulder strap) protects unit and provides handy storage for probe. Reads both degree F and degree C on a jumbo, 3/4" high LCD. Range is -58 to 500 degree F and -50 to 260 degree C. Resolution is 0.1 degree and accuracy is +/-1.0 degree C or 1 percent of reading. Thermometer monitors temperature continuously for 3 years and features a selectable display update rate of 1 second or 10 seconds. A high and low alarm may be programmed in 1 degree increments. When temperature rises above or falls below the set points, a 1-minute audible alarm signals an out-of-range condition, and a symbol flashes on the LCD. The alarm mode may be switched off for use as a non-alarm thermometer. At the touch of a button, memory recalls highest and lowest temperature readings over any time period. Countdown timer: Countdown timer function may be programmed in 1-minute increments from 99 hours 59 minutes (display shows hours, minutes, and seconds remaining). Unit sounds alarm when zero is reached. Accuracy is 0.01 percent. Traceable to NIST for accuracy: To assure accuracy individually serial-numbered Traceable Certificates for time and temperature are provided from our ISO 17025 calibration laboratory accredited by A2LA. They indicate traceability to standards provided by NIST (National Institute of Standards and Technology). Total package: Supplied with Traceable Certificates, probe, soft pouch, and two AAA alkaline batteries. Triple-purpose, stainless-steel probe (liquids, air/gas, and semisolids) dimensions: 0.14" diameter, 4-1/4" stem length, 8" overall length. Cable length is 4 feet. Unit measures 2-1/2" width by 6-1/2" height by 1" thick and weight is 8 ounces.
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3.8 of 5.0 with 37 Reviews
SALE PRICE: $54.65
Manufacturer: Kimble
Brand: Kimble
Manufacturer: Kimble
Brand: Kimble
For measuring the specific gravity of liquids heavier than water in the range of 1.000 to 1.220. Divisions of 0.002
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3.8 of 5.0 with 37 Reviews
SALE PRICE: $49.30 1% OFF
Manufacturer: Vee Gee Scientific
Brand: Vee Gee Scientific
Manufacturer: Vee Gee Scientific
Brand: Vee Gee Scientific
Baume Range ( DEG ): 19-31 || Subdivision ( DEG ): 0.1 || Length: 305 ||
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3.7 of 5.0 with 37 Reviews
SALE PRICE: $43.95 8% OFF
Manufacturer: Red Sea
Brand: Red Sea
Model: RS7945
Manufacturer: Red Sea
Brand: Red Sea
Model: RS7945
Red Sea’s Seawater Refractometer offers exceptional accuracy, for measuring the absolute salinity of seawater at a temperature of 25oC/77 0F. Most refractometers used within the aquarium hobby are not specifically designed for reef aquariums and use an algorithm for the measurement of brine (NaCl – rather than seawater) and at a temperature of 15oC/59 0F rather than 25oC/77 0F. Thus, a measurement deviation of up to 1.5ppt is possible, which can have a significant adverse effect on coral growth and coloration.
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3.7 of 5.0 with 37 Reviews
SALE PRICE: $14.99
Manufacturer: Thermo Manufacturing
Brand: Thermo Manufacturing
Model: 44008
Manufacturer: Thermo Manufacturing
Brand: Thermo Manufacturing
Model: 44008
PRODUCT DESCRIPTION: Thermo-Thimbles - The pro way to run A/C line sets, electrical and thermostat wires through walls! Add a professional look to through-the-wall installations! -- OTHER PRODUCT FEATURES: Flange pre-marked for nails or screws; Unit offers custom, professional look; No snagged line sets
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3.7 of 5.0 with 37 Reviews
SALE PRICE: $668.00 1% OFF
Manufacturer: COLE-PARMER
Brand: Oakton
Manufacturer: COLE-PARMER
Brand: Oakton
The easy-to-use, microprocessor-based pH 700 benchtop meter measures pH, mV, relative mV, and temperature. The large, dual-display LCD provides excellent visibility-even from a distance. Automatic temperature compensation (ATC) maintains reading accuracy even with fluctuating temperatures. Five-point pH calibration, with automatic buffer recognition for both USA (pH 1.68, 4.01, 7.00, 10.01, 12.45) and NIST (pH 1.68, 4.01, 6.86, 9.18, 12.45) pH buffers, makes for easy calibration no matter which requirement you need to meet. Meter features HOLD, ATC, selectable °f or °C measurement, recall of electrode slopand offset, and electrode diagnostics. The convenient pull-out quick reference card keeps procedures handy at all times. Meter accepts any pH or ORP electrodes with a BNC connector. What's Included: universal 110/240 VAC power supply and adapters. Designed for today's crowded laboratory benchtops! Compact footprint is over 40% smaller than other benchtop meters Large display permits easier readout viewing Datalogging allows you to store and recall up to 100 data sets
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3.6 of 5.0 with 37 Reviews
SALE PRICE: $49.90
Manufacturer: BIPEE
Brand: BIPEE
Model: 6021A
Manufacturer: BIPEE
Brand: BIPEE
Model: 6021A
Description:This PH Meters is Waterproof and Available for wide applications, such as aquarium, beverage, fish hatcheries, food processing, photography, laboratory, quality control, school & colleges, swimming pools, water conditions. FeaturesMeasuring Range: 0~14 ph PH Accuracy;+/-0.1 ph Working temperature range: 0~50 Celsius Degree 1.5V *4 Button cell battery; Dimension 188*38mm with Internal Electrode; Weight 82g
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