Conductivity Meters & Accessories - Page 43

Manufacturer: PÃœRATest Brand: PÃœRATest Model: 521

The PURAtest TDS Meter is a professional level water test meter that fits in your pocket! TDS testing is a great tool for drinking water, water filtration and purification, hydroponics (test your nutrients), aquariums, RO/DI systems, pools and spas, and more. A TDS meter typically displays the TDS in parts per million (PPM). For example, a TDS reading of 1 ppm would indicate there is 1 milligram of dissolved solids in each kilogram of water and 0 ppm being pure H2O. A TDS Meter indicates the Total Dissolved Solids (TDS) of a solution, i.e. the concentration of dissolved solids in it. Since dissolved ionized solids such as salts and minerals increase the conductivity of a solution, a TDS meter measures the conductivity of the solution and estimates the TDS from that. Specifications: Range:0.00-14.00 ph. Big screen display. Accuracy:+/-0.05 ph. Manual calibration. Resolution:0.01ph. 6.2*1.5V (357A button cell ). ATC : 0--80℃. Dimensions: 6.1"x 1.2"x 0.6" in". Package includes: 1 x TDS Meter, 2 x Button batteries, 1 x Carrying case, 1x Manual. Battery life: approx. 1000 hrs.

Manufacturer: OHMITE Brand: Ohmite

1 Nib Ohmite Re-19607 Model J Rheostat Potentiometer (L15)

Manufacturer: VIVOSUN Brand: VIVOSUN Color: TDS

Description: VIVOSUN 3-in-1 Professional TDS Meter is very useful if you want to know how clean your water really is. Our TDS EC Meter is a professional level water test meter that fits in your pocket. Agile titanium alloy electrode, LCD screen easy to read. Hold function, making it easy to read and write. Automatic temperature compensation. 5-minute auto shut off feature, battery won't run off. This Accurate and Reliable Meter ideal for all water quality testing, water purification applications, waste water regulation, aqua culture,hydroponics, laboratory and scientific testing, pools & spas, ecology testing, colloidal silver, water treatment and more. Features: LCD screen easy to read. High Accurate and Reliable. 4 viewing modes: press SHIFT key to change. Automatic temperature compensation. Lock Function, easy to ready and record, the instrument will lock the reading.VIVOSUN Brand with high quality customer service. Technical Parameters: Degrees Celsius: 0.1-80.0℃ Conductivity: 0-9990us/cm TDS: 0-9990ppm Accuracy: ±2% Battery: 1 * 3V CR2032 (included) Size: 154*30*14(mm)

Manufacturer: HQ Brand: Bovini Color: Blue

The Bovini Digital TDS, EC and Temp Meter is a professional grade 3-in-1 water test meter that is highly accurate and reliable. This handheld TDS EC meter is perfect for home and commercial use for all your water testing needs. And ideal for water purification applications, wastewater regulation, aquaculture, hydroponics, spas and pools, water treatment and colloidal silver. TDS Meter: Measures Total Dissolved solids such as minerals, salinity, metals, cations or anions dissolved in water. EC Meter: Measures the electrical conductivity in a solution, with great applications on hydroponics, aquaculture and freshwater systems to monitor the amount of nutrients, salts, chlorine levels or other impurities in the water. Thermometer: Precise results from 0.1-80.0?C (32.0 -176.0?F).

Manufacturer: TekcoPlus Ltd Brand: TekcoPlus Model: ECTK-58

Offers very high accuracy, quick response and easy to calibrate. Conductivity measurements are temperature dependent, if the temperature increases, conductivity increases thus 836-1 introduces Reference Temperature (also known as Normalization Temperature) to allow the comparison of conductivity results obtained at different temperature. Features: Easy and simple to use, all push-button operation Measures 2 parameters, Conductivity and TDS using one device only Adjustable TDS factor Adjustable Temperature coefficient factor Adjustable Normalization Temperature (Reference Temperature) Auto & Manual Ranging Capability Allow resetting to factory default setting Low battery indicator and auto power off disable Calibration data for ranges can be retained & can be viewed anytime With over & below the limit value indicator Quick response and easy to calibrate with one touch only for calibration Pen size, easy to fit in pocket , comes with FREE POUCH Specifications: Accuracy: ±1% Full Scale + 1 digit Resolution: 1 µS / 1ppm or 0.01mS / 0.01ppt Calibration standard range: (0.2~1)* full scale Operating temperature: 0~50°C (32°F~122°F) Automatic Temperature Compensation (ATC): 0~50°C TDS Factor: 0.4~1.00 Temperature coefficient: 0~4.0% per °C Normalization temperature: 20°C or 25°C Power requirements: 4 x 1.5V batteries (Type A76 or LR44) Calibration: 2 point (Calibration range is ±40% of factory default parameter) Hold data Unit°C/°F switchable Battery Life: >80 hrs continuous use Set Includes: 1 x Conductivity TDS Meter 1 x Pouch 1 x Eglish User Manual Standard Packaging Box

Manufacturer: SPECTROL Brand: Spectrol

Spectrol 9902 Mod 860 Potentiometer (Rr24)

Manufacturer: COLE-PARMER Brand: Oakton

Economical conductivity pocket meter features a large, ergonomically designed display so that you can easily view measurements at a glance. The orientation of the display means there's no need to turn your head or tilt the tester. Waterproof and dustproof housing is designed for use in dirty and damp field conditions. Convenient, built-in belt/pocket clip keeps the tester accessible when not in use. Stainless steel electrodes are both rugged and chemical resistant, for use in a wide variety of applications. Single-point electronic calibration means you are ready to measure quickly and easily. Additional features include auto-shutoff to prolong battery life, hold function to lock in a measured value, and self-diagnostic error messages. What's Included: four 1.5 V button cell batteries. Low-cost tester is perfect for applications where lost or broken meters are a concern Nonreplaceable sensor keeps the price down-great for educational or field use Easy-to-read display Low range conductivity readings from 0 to 1990 µS

Manufacturer: Cole-Parmer Brand: Oakton Model: AO-35462-35

Economical conductivity pocket meter features a large, ergonomically designed display so that you can easily view measurements at a glance. The orientation of the display means there's no need to turn your head or tilt the Tester. Waterproof and Dustproof housing is designed for use in dirty and damp field conditions. Convenient, built-in belt/pocket clip keeps the Tester accessible when not in use. Stainless steel electrodes are both rugged and chemical resistant, for use in a wide variety of applications. Single-point electronic calibration means you are ready to measure quickly and easily. Additional features include auto-shutoff to prolong battery life, hold function to lock in a measured value, and self-diagnostic error messages. What's included: four 1.5 V button cell batteries. Low-cost Tester is perfect for applications where lost or broken meters are a concern non replaceable sensor keeps the price down-great for educational or field use easy-to-read display low range conductivity readings from 0 to 19.90 MS

Manufacturer: Ohaus Brand: Ohaus Model: 30073973

Ohaus pen meters provide accurate measurement of pH, oxidation-reduction potential (ORP), conductivity, salinity and total dissolved solids (TDS). Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement with no restriction. Each meter offers simple operation in a slim & portable design providing fast, straight-forward results time and time again. Durably constructed to withstand wear and tear, Ohaus pen meters provide a sturdy plastic, waterproof housing, protective safety cap, integrated wrist strap and auto shutdown feature to preserve battery life.

Manufacturer: Ohaus Brand: Ohaus Model: 30073978

Ohaus pen meters provide accurate measurement of pH, oxidation-reduction potential (ORP), conductivity, salinity and total dissolved solids (TDS). Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement with no restriction. Each meter offers simple operation in a slim & portable design providing fast, straight-forward results time and time again. Durably constructed to withstand wear and tear, Ohaus pen meters provide a sturdy plastic, waterproof housing, protective safety cap, integrated wrist strap and auto shutdown feature to preserve battery life.