TDS Meter, Digital Water Tester Quality Pen 5 in 1 TDS EC PH Salinity Temperature Meter for Pools Drinking Aquariums,Digital Water Tester

Product Specification:EC Measuring range: 0 to10000uS/cm 10.01-19.99ms 20.1-400mS/CMResolution: 1 uS/cm; 0.1 mS/CM;Accuracy: ±2% of readingTDS Measuring range: 0 to 1000ppm 1000ppm to 10000ppm 10.1 to 200.0pptResolution: 1ppm;; 0.1pptAccuracy: ±2% of readingSalinity Measuring range: 0.00 to 25.00%Resolution: 0.01%Accuracy: 0.01-5.00% (±0.1%) 5.10-25.00% (±1%)PH Measuring range: 0.01-14.00pHResolution: 0.01pHAccuracy: ±0.05pHTemperature range: 0.1-60.0 32.0-140Calibration:Conductivity EC: Supports 3-point calibration automatic identification (1413us 12.88ms and 111.8ms) with 3 calibration points (1413uS/cm 12.88mS/CM 111.8mS/CM)pH: 1 point (6.86) or 2 points (6.86 4.00) (6.86 9.18) or 3 points (6.86 4.00 9.18) can automatically identify the calibration solutionSize and weight:183*37*37mm(7.2*1.5*1.5in)/90g(3.2oz)

• Digital water tester pen combines TDS EC PH salinity temperature monitoring for pools and drinking water
• In 1 digital water quality tester meter simplifies routine checks for aquariums pools and household tap water
• Digital water quality tester provides quick readings of TDS EC PH salinity temperature in a compact handheld pen
• Versatile digital water tester pen helps track salinity and PH levels for aquariums hydroponics and garden water
• Portable 5 in 1 digital water quality tester meter supports easy testing at home on trips or in the workplace