Water Quality & Instrumentation - Page 433

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61809-0300

Used in various industries including food, fishing, and transportation. Choose from two models, one measuring percent saturation of CaCl₂ in the range of 0 to 120%, and the other model measuring specific gravity / relative density (g/cmᶟ) from 1.000 to 1.280. Made of lead free ballast and glass, these salometers are 300mm (12”) long. Each is individually serialized and has a temperature standardization of 60°F (15°C). DURAC Calcium Chloride Salometers are hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC /MRA and located in our ISO 14001:2004 Environmental Management System registered facility. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Note: Calcium Chloride Salometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures.

Manufacturer: Aqua Galaxy Brand: Aqua Galaxy Model: AG-1500TCK

Aqua Galaxy ppm and temperature probe for use with the SAM (Smart Aqua Meter). Accurately measure ppm and temperature using your smartphone.

Manufacturer: Aqua Galaxy Brand: Aqua Galaxy Model: AG-1500TCK

Aqua Galaxy ppm and temperature probe for use with the SAM (Smart Aqua Meter). Accurately measure ppm and temperature using your smartphone.

Manufacturer: Sunleaves Brand: Sunleaves

The Sunleaves TDS Essential Digital Pen measures total dissolved solids from 0-9,990 ppm with a resolution of 1 ppm and includes a data-hold feature for temporary TDS reading storage. Covered by a one-year warranty.

Manufacturer: HM ELECTRONICS Brand: HM Digital Model: TDS-4

Specifications Range: 0 - 9990 ppm (mg/L) Resolution: 0-999: 1 ppm; 1000-9990 10 ppm (indicated by a 'x10' icon) Accuracy: +/- 2% EC-to-TDS Conversion Factor: NaCl (avg. 0.5) ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Farenheit) Power source: 2 x 1.5V button cell batteries (not included) (LR44 or equivalent) Battery life: 1000 hours of usage Dimensions: 14 x 2.3 x 1.5 cm (5.5 x .9 x .55 inches) Weight: 34g (1.2 oz)

Manufacturer: Vee Gee Scientific Inc. Brand: Bellwether

HYDROMETER, SPECIFIC GRAVITY, BELLWETHER®, STANDARD TEMPERATURE 60F, ACCURACY IS ± ONE SUBDIVISION, SPECIFIC GRAVITY RANGE: 1.20 - 1.42, LENGTH: 295mm, SUBDIVISION: 0.002

Manufacturer: Thermco Products Inc. Brand: THERMCO Model: GW2511X

Hydrometers are manufactured to the exacting specifications provided by NIST, ASTM/API and IRS and are calibrated against standards traceable to NIST. A certificate is provided with each hydrometer assuring that the user receives a quality instrument.

Manufacturer: Hannahool Color: yellow，grey

Description: This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage, etc. And, this Digital TDS Water Quality Tester is ideal for all basic water testing applications. This product is highly efficient and accurate due to its advanced microprocessor technology. Hold Function: stores measurements for convenient reading and recording. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Measurement Ranges is between 0-9990 ppm, and from 0-999 ppm, the resolution is in increments of 1ppm; from 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Applied range: the production and drinking of purified water, Electroplating liquid, Boiler water, Water in fish tank, Water of swimming pools, Photograph flushing fluid, Well water, Deep phreatic water, Laboratory, Aquaculture, Food processing, etc.

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61806-0900

Used in the chemistry, pharmacology, food and beverage, and starch industries to name a few, these dual scale hydrometers measure specific gravity / relative density (g/cmᶟ) of liquids lighter and heavier than water in various ranges from 0.700 to 2.00, and Baume in various ranges from 10 to 72, or choose the Universal model to span all ranges. Made of lead free ballast and glass, these plain form hydrometers are individually serialized and have a temperature standardization of 60 degrees F (15 degrees C). DURAC Hydrometers are hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC/MRA and located in our ISO 14001:2004 Environmental Management System registered facility. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Note: Plain form hydrometers should be stored in a clean, dry, safe place. They should not be subjected to extreme temperatures.

Manufacturer: Dr.Meter Brand: Dr.meter Model: Dr.Meter

Dr.Meter pH Meter This Dr.Meter pH tester is the perfect device for determining the acidity or alkalinity of liquids. Each unit comes with a carrying case and small screwdriver for precise calibration; furthermore, It is easy to use - simply remove the protective cap and immerse the electrode in the solution to be measured. Included with the meter are 6.86 and 4.01 pH buffers for an initial calibration - Instructions for calibration are also included with this product. Specification: - Measuring range: 1-14 pH - Resolution: 0.01 PH - Batteries: 4x 1.5V LR44 button cell (AG13) - Adjustment: trimmer potentiometer - Automatic temperature compensation: 0°C-50°C (32°F-122°F) - Dimensions: 151 x 33 x 20mm - Weight: 53g Package list: - 1 x Dr.Meter pH Meter - 1 x Carrying case - 1 x Adjustment screwdriver - 2 x Calibration packets - 1 x User's manual