Multiparameter Meters

Manufacturer: Leaton Brand: Leaton Color: yellow+TDS 3-in-1 Accurate

TDS Water Quality Tester used to test the value of water, electrical conductivity of water to determine the purity of the water. With both test water temperature and environment temperature functions. It can be widely used in water treatment industry, drinking water industry, household, personal home travel and field operations Performance indicator: 1.Testing item: Water value ppm(mg/L),Conductivity us/cm, Celsius degree ℃ Fahrenheit degree℉. 2. Basic Function: ON/OFF/HOLD Function: ON: In the off state, press this button to boot. Auto-off: No operation, auto-off after 5minutes. Manual shutdown： Continue to press ON/OFF button 3s shutdown. Function selection button(MODE): default display test water quality values ppm total dissolved solids; press this button, display test water conductivity us/cm value, press again, display Celsius degree ℃,press once to display Fahtenheit ℉;and then repeat the cycle above CLEAR" Function: reset .remove lock reading and re-test. Auto-test & Lock reading: insert into water can be auto-reading after quality shows corresponding TDS value or conductivity us/cm. Then automatically locked. Scale function: According to national standard scale and appropriately reference international practice. Direct drinking water warning reference to national standard adopted TDS=40 as a dividing line,＜40 green backlight display for qualified direct drinking water,＞40 red backlight display for non-drinking water. TDS read range: 0-9999, identifier 3.Power supply voltage: CR2032 ( buttoncell ),DC3V;230mAh. 4.Test range:TDS:0~9999ppm 5.Accuracy:+/-2% F.S 6.Temperature measurement range:0-99℃(Fahrenheit 32~212℉),accuracy±0.1℃ 7.Use environment:0-50℃ Maximum relative temperature is 95% 8.Size:16.2*2.9*1.5(cm) Package contains: 1 x TDS Meter K-15 1 x TDS Meter Carrying Case 1 x TDS Meter User Manual

Manufacturer: selpHbalance Brand: SelpHbalance

❗️Now you can be free of messy paper strips and chemicals when testing your pH❗️ If you're on a special diet, are an avid gardener or have a pool, or aquarium you probably do a lot of pH testing. And like any chore you do on a regular basis, you want it to be quick, easy and efficient. Using messy test strips and chemical solutions is so yesterday, a hassle and just not really accurate. Why not up your pH game with an easy breezy digital pH tester? One-touch accuracy without all the hassle The selpHbalance Digital pH Meter gives you one-touch, mess-free, accurate pH readings for any application. Push the button to get your reading in the large easy to read digital display. No need for comparing color charts or dealing with messy paper test strips. And the auto calibration button means there's nothing to adjust. The selpHbalance Digital pH Meter comes with a one-year manufacturer warranty, three extra packets of buffer solution, and a convenient carrying case to make it all in one testing package. Specifications: ✅Measure Range: 0.00-14.00 pH ✅Resolution: 0. 01 pH ✅Accuracy:±0.01 pH ✅Automatic temperature compensation: 0-50℃/ 122℉ ✅Button battery: 2X 1.5V LR44 (included) ✅Product dimensions: 15×2.8×1.3cm/6×1.1×0.5 inch ✅Net weight: 52g/ 1.83 oz What's in the box: ✅pH Meter (batteries included) ✅Set of easy to follow instructions ✅6 Calibration buffer packets ✅Convenient carrying case So do yourself a favor and get quick, easy and accurate pH readings the first time and every time. ⬆️Click on the Add to Cart button now⬆️ to have your selpHbalance Digital pH Meter shipped today.

Manufacturer: LeaningTech Brand: LeaningTech Color: Grey

LeaningTech pH-618 is a handheld, accurate pH meter that measures pH value of water or solution. It has been widely used in the realm of hydroponics, education, water treatment, and swimming pools. This meter has ATC(automatic temperature compensation) for accurate readings in fluctuating temperatures. Features: Digital, Humidity, Outdoor, Waterproof Accuracy:  pH±0.03pH Resolution: pH±0.01pH Range:  pH 0-14.0 Operating Temperature: 0°C~50°C (32-122°F) Dimensions: 188x35x35 mm Battery: 4×1.5V (AG-13) button cell 1 x LeaningTech pH Meter (Battery within the tester) 1 x User manual

Manufacturer: HM Digital Brand: HM Digital

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.

Manufacturer: Nutradip (Tri Meter) Brand: Nutradip (Tri Meter)

Monitoring your nutrient strength and the acidity in your nutrient solution is a simple process with outstanding results! Start managing your crop's nutrient requirements with Nutradip, and get the results you deserve!Managing nutrient strength and pH levels is critical to achieving maximum yields. The first step in consistently achieving mamimum results is a properly calibrated meter. Nutradip Calibration solutions are now available in this convenient tripack and are compatible with all popular scales and meters.Kit includes:Nutradip pH4 Calibration SolutionNutradip pH7 Calibration SolutionNutradip EC ppm Calibration Solution 

Manufacturer: Aidbucks Brand: Aidbucks Model: PM8233B

Our suppliers have 16 years of experience in meter development and production, focusing on productingf high-quality and safe products. We also established a professional technical support team and after-sales service team, is committed to customer service purposes!Aidbucks PM8233B digital multimeter is designed to safely and accurately solve all kinds of automotive and household electrical problems. For household sockets, sockets, fuses, cabling, general purpose batteries, car batteries and charging systems, car circuits and so on. Specifications: Safety/Compliances: IEC61010 CAT II 600V, pollution degree 2,double insulation. DC Voltage: 200mV/2V/20V/200V ±(0.5%+2), 600V (0.8%+2) AC Voltage: 200V/600V ±(1.2%+10) DC Current: 200μA/2mA/20mA ±(1.0%+2), 200mA ±(1.5%+2); 10A ±(3%+2) Resistance: 200Ω/2KΩ/20KΩ/200KΩ±(0.8%+2; 2MΩ ±(1.0%+2) Fuse protection: F 250mA/250V 10A/250V Max Display: 2000 CountsBacklight: 10 minUpdate: 2-3/secOverrange indication: "1"Polarity display: Negative polarity display "-"Measuring method: Dual-slope integration A/D converterPower: 9V battery, NEDA 1604 or 6F22Low battery indication: √Over load protection: √Data hold: √No delay response: √Low battery indicator: √Continuous buzzer: √Overload protection: √General Specifications: Dimensions: 5.1" x 2.9" x 1.4" Power Supply: 1 x 9V 6F22Package Includes 1 x Digital Multimeter 1 x Test Leads (1 pair) 1 x English Manual1 x 9V 6F22 battery

Manufacturer: YSI Brand: YSI Model: PH10

The YSI pH10A is a compact pH tester used in laboratory and industrial applications, and has Automatic Temperature Compensation (ATC), automatic one- or two-point calibration, a multilevel LCD screen, a replaceable electrode, and waterproof, dustproof housing. A pH meter is commonly used to measure the pH of substance such as water, food, beer, or wine in laboratory, industrial, and food applications. The multilevel LCD screen of this meter shows the current measurement and the current temperature. A hold feature locks stable readings on the display and a non-volatile memory records 50 sets of pH and temperature measurements with a date and time stamp. The meter has ATC and automatic calibration with two sets of memorized buffers: USA (4.01, 7.00, and 10.01) or National Institute of Standards and Technology (NIST) (4.01, 6.86, and 9.18). Four 1.5V button batteries provide 200 hours or greater of use. A built-in belt clip provides the ability to hang the meter. The meter also comes with instructions. Specifications pH range0.00 to 14.00Temperature range0.0 to 100.0 degrees C (32.0 to 212 degrees F)pH resolution.01Temperature resolution0.1 degrees C (0.2 degrees F)pH accuracy+ or - .1 within 10 degrees C of calibration or + or - .2 within 20 degrees CTemperature accuracy+ or – .3 degrees C (.6 degrees F)Operating temperature0.0 to 50.0 degrees C (32.0 to 122.0 degrees F)Dimensions265 x 29 x 15mm/10.4 x 1.1 x 0.6 inches (H x W x D)Meter weight105g/3.7oz.H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. A pH meter, also called a sensor or tester, is a device used to measure the acidity or alkalinity of a substance. A pH meter has either a portable or a benchtop body. Many portable meters are handheld devices. Some testers have an internal sensor, and may have a tip and body that fit inside of a container for measurement. A meter is commonly used in many different environments from lab...

Manufacturer: Azzota Brand: Azzota Model: Duo-Chek

Packing List Duo-Chek Meter 9V Battery BNC-to-BNC cable Small packet of pH 4 Buffer Small packet of pH 7 Buffer Instruction Manual

Manufacturer: Industrial Test Systems, Inc Brand: Exact Model: 486201

Clamshell contains 1 Bulk meter, 6 foils of each FC, TC, AL, CA, pH, (1) cleaning Brush, (1) instruction booklet.

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI98120

The Hanna Instruments HI 98120 is a compact, factory-calibrated, oxygen reduction potential (ORP) and temperature tester that measures in millivolts (mV) and degrees C, has a dual-level LCD screen, a replaceable electrode cartridge with an extendable cloth junction, and a waterproof, dustproof housing that allows the tester to float. An ORP meter, also known as a redox potential tester, measures the oxidization or reduction capacity of a solution, and monitors chemical reactions and ion activity. It is commonly used for water-testing, pulp bleaching, and for biological sample analysis in swimming pools, cooling towers, waste water treatment, and industrial applications. The dual-level LCD screen simultaneously shows the current measurement and the current temperature. This meter has an exposed stainless steel temperature sensor to provide accurate temperature measurement. A stainless steel round connector eliminates bent or broken pins during electrode replacement. The meter comes with the HI 73120 ORP electrode, which has an extendable cloth junction to prolong electrode life. The waterproof, dustproof housing is sealed against humidity and allows the tester to float. The tester works with four 1.5V alkaline batteries (included) for up to 250 hours of continuous operation. An auto power-off feature turns the meter off after eight minutes of inactivity to extend the life of the batteries. The HI 98120 also comes with an electrode removal tool and instructions.Specifications ORP range+ or – 1000mVTemperature range-5.0 to 60.0 degrees C (23.0 to 140.0 degrees F)ORP resolution1mVTemperature resolution0.1 degrees C (0.1 degrees F)ORP accuracy+ or – 2mVTemperature accuracy+ or – .5 degrees C (1 degree F)Operating temperature-5 to 50 degrees C (23 to 122 degrees F)Operating relative humidity100 percentDimensions163 x 40 x 26mm/6.4 x 1.6 x 1.0 inches (H x W x D)Meter weight100g/3.5oz.H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to rig...