Test Kits & Thermometers - 70 - Page 3 - Super Savings! Save up to 37%

mpn: SG523131396,

Rivers are drying and water level is decreasing day by day. Water quality is a main concern in present time. This TDS water tester makes sure that you drink pure and safe water. Even when you travel, you can carry it along with you to keep eye on every liquid or cold drink you buy to drink to make your journey safe and trouble free. This device is operated by a battery and battey can be replaced time to time. A mini black case is provided with this small tool. Hold button is used for saving the

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Pack of 2 Floating animal thermometers for use in above ground and in-ground pools. Four versions available, alligator, walrus, octopus and shark. Temperature display has a easy to read design. For your convenience this thermometer can be attached with a string to you pools steps or ladder. Animal themed floating thermometer Easy-to-read thermometer Soft plastic sun glass wearing animal top Complete with string to tie the thermometer in place Shatter-resistant plastic body Highly accurate Shows

mpn: PTM100, ean: 0718122026913,

United Aquatics Floating Pond Thermometer helps you keep an eye on those falling and rising temperatures. Pond Thermometer is an excellent value that reads Celsius and farenheight.Manufactured to the Highest Quality Available.. Design is stylish and innovative. Satisfaction Ensured.. Great Gift Idea..

mpn: 4316344555, ean: 0647608367519,

HMD ZT-2 TDS Meter + Watersafe WS-425B City Drinking Water Test Kits *** Authorized Distributor - New Fresh Stock! *** This simple, affordable one-of-a-kind kit tests for 8 of the most common and potentially hazardous contaminants found in drinking water (Bacteria, Lead, Pesticides, Nitrates, Nitrites, Chlorine, pH and Hardness). Sample your water today and watch results appear right before your eyes! *** Product Description: - Get professional lab results in your own home - Find out if you

mpn: SZJCY, ean: 0705020077871,

The TDS is an ideal pocket meter that can be used for any and all applications, Widely be used for all Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponic, Pool & Spa, Water Treatment,tap water, filtered water, distilled water, bottled water, well water, Fieldwork，etc. This advanced digital ppm meter pen with Advanced Microprocessor Technology, combines TDS Meter(Total Dissolved Solids), EC Meter(Electrical Conductivity) and Temperature meter all in one.

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mpn: 4336416463, ean: 0766150277906,

Easily measure TDS of liquid solutions The JTD® TDS meter is the perfect device for testing the purity of liquids. Portable and easy to use, this meter comes with a carrying case with a clip. The meter is always ready for use - simply remove the protective cap and immerse the probes in the liquid to be measured. Automatic temperature compensation makes it even easier to obtain accurate readings, and a hold function lets you take the meter out of the water for easy reading of measurement

mpn: 4336416507, ean: 0647608367335,

HM Digital introduces its new AquaPro series, a line of handheld TDS/EC meters with a sleek design that's perfect for today's modern kitchen. The AquaPro digital water testers are the next generation for today's tech-savvy and health-conscience consumer. FEATURES * Measures total dissolved solids (TDS) and temperature. * Automatic Temperature Compensation (ATC) * Water-resistant housing * Measurement Range: 0-5000 ppm * Digital Calibration (push button) * Auto-off function, data-hold function

mpn: TS-AE5, ean: 9553771933691,

Product Features: - Perfect for both residential or commercial use. - Hold Function saves measurements for convenient reading and recording. - Also available in ''x10'' mode: Reads in increments only of 10 ppm (0-9990 ppm) - Built-in digital thermometer. Product Specifications: - TDS Range: 0 - 9990 ppm (mg/L) - EC Meter :0-9990Ous/cm - Temp. Meter : 0 - 80C - Resolution: 1 ppm, 1 C (also available in 10 ppm) - Accuracy: +/- 2% - ATC: Built-in sensor for Automatic Temperature

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mpn: 34e8d4ed962efcbbbd43b62a9ab54f26, ean: 0732940187908,

Description: - 100% Brand new and high quality - The solar powered sensor can keep afloat, accurately measuring the temperature - Wireless, remote, maximum receiving distance can up to 100m/ 328ft - Suitable for swimming pool, spa, fishpond, bathtub, etc. - Waterproof ring installation method: inset the waterproof ring to the groove of cover, and close fitting coverSpecification: - Frequency: 433 MHz, host can detect three channel sensors - Update rate of remote control: 90s - Update rate of

ean: 0000265784134,

Performance indication: Basic functions: * Switch / lock button (ON / OFF / HOLD) Function: Power on: in the shutdown state, press the button, you can boot. Automatic shutdown: 5 minutes after the use of automatic shutdown. Manual shutdown: press the button 3s to shut down continuously. * Press the function key to display the test water quality conductivity us / cm value, and then press once to display the Celsius temperature °, then press once again to display the Fahrenheit. The function

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mpn: PHTK-21, ean: 0713072681601,

You can easily test liquids like natural water, drinking water, treated water, waste water, brine solution, and sea water. So by this tool you can know the water you are drinking is acceptable. It is also applicable for biological sample analysis in hydroponics, aquaculture and agriculture. A very wise choice to test your swimming pool, measurement in laboratory or food analysis. Features: Data hold function for freezing the desired value Has Temperature Compensation It has protective cap that

mpn: 4316344663, ean: 0647608367526,

HM Digital ZT-2 TDS Meter + Watersafe WS-425W Well Water Test Kits COMBO - Authorized Distributor - New Fresh Stock! *** Watersafe WS-425W Well Water Test Kits Ideal for individuals who get their water from a private well. Tests for 10 harmful contaminants. The EPA recommends testing your well water at least twice a year. *** Product Description: - Test for copper, iron, and lead - Detect dangerous levels of Nitrates/Nitrites - Test for potentially harmful bacteria - Reveal the presence of

mpn: WS-19, ean: 4202250115091,

Additional Features: The WS-19 includes two remotes and six additional sensors can be added (F007TH, F007TP and F007PT) for comprehensive monitoring. Each remote sensor includes dip switches for channel selection and units of measure (degF vs degC). The sensor search mode allows you to re-sync sensors without removing and re-inserting batteries. Optional calibration is provided for the utmost accuracy, Although calibration is optional and not required. The Floating Pool and Spa Thermometer:

mpn: ECM-227, ean: 0600316548328,

This Compact, portable pen type Conductivity meter measures the electrical conductivity in a solution, it test the quality of water. It is commonly used in hydroponics, aquaculture and freshwater systems to monitor the amount of nutrients, salts or impurities in the water. Conductivity is useful in determining the overall health of a natural water body. It is also a way to measure changes in wastewater procedures at water treatment plants. Conductivity meters are common in any water

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mpn: HDE-N109, ean: 0797734243406,

Pop quiz: do you have some water that needs testing? If you answered yes, then you probably need this digital TDS (total dissolved solids) water quality tester. This product is an accurate and cost-effective way to measure the salinity of the water in your tap, pool, or anywhere else you need to test! This meter can measure salinity ratings between zero and 9990 parts per million. How many parts per million of you wants to get this product? That's what we thought! **Note: Calibration fluid is

ean: 0748966668215,

This advanced digital ppm meter pen with Advanced Microprocessor Technology, combines TDS Meter(Total Dissolved Solids), EC Meter(Electrical Conductivity) and Temperature meter all in one ergonomically designed pen. Widely be used for all Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponic, Pool & Spa, Colloidal Silver, Water Treatment and more. It's a must have handy tool for every household, testing for tap water, filtered water, distilled water, bottled water,

mpn: 51, ean: 0689214230641,

TDS Meter Tester: Specification: - Range: 0~9990 ppm (mg/L) - Resolution：1mg/L（ppm - Accuracy: ±2% - Batteries: 4 x 1.5V (included) - Battery life: approx. 1000 hrs - Operating temp: 0~50 centigrade - No Calibration - Auto-off time: 10 minutes - Weight: 68g. Operation: - Take off the cover and turn on the meter - Submerge the item for no more than 5cm - Wait for 10~30 seconds and press the ''hold'' button to get the the accuracy readings - Clean the electrode after using, dry it up and put

mpn: VTKPH-02, ean: 0762640600568,

Digital PH Meter Water Tester Get accurate pH measurement easily This pH meter the perfect device for your testing of the acidity or alkalinity of liquids. It is very easy to use - just immerse the electrode to get accurate, fast readings. How to Calibrate STEP 1: Turn open pH meter, Clean the electrode in distill water STEP 2: Immerse the electrode in pH 6.86 standard buffer solution STEP 3: Press the ''CAL'' button. Wait until the display digital is 6.86pH and steady STEP 4: Clean the

mpn: 4336416475, ean: 0741271592503,

PH Meter Features This digital pen style pH meter is an ideal instrument for anywhere you may need to test pH levels. With compact portable design. Fast measuring Meter comes with calibration screwdriver. 100% Brand New and High Quality Measuring pH Range: 0.0 - 14.0 pH. Resolution: 0.1 pH. Accuracy: ±in 0.1 pH (at 20℃) Typical EMC DEV: ± 0.2 PH Relative Humidity: < 95℃ Batteries: 3 x 1.5V (AG-13 Button Battery) Trimming: By Potentiometer Operating Temperature: 0 -

mpn: 4316344618, ean: 0647608367731,

HM DIGITAL TDS-3 TDS/Temp Meter with Vinyl Case, + 342 ppm TDS solution 90 ml Authorized Distributor - Brand New Meter with 3-Years USA Manufacture Warranty! FEATURES Ideal for commercial use. Includes a carrying case with belt clip. Highly efficient and accurate due to its advanced microprocessor technology. Hold Function: saves measurements for convenient reading and recording. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Measurement