[HelloJimmy] 7 In 1 High-precision Digital Detection Digital Water Quality Tester Pen PH TDS TEMP EC Salinity SG ORP Meter Discloser

Features: - Widely used to measure the PH, TDS, TEMP, EC, Salinity, SG, ORP Of water. - Test temperature in ℃ / ℉(switchable unit). - Easy calibration of pH and TDS with just a mini-screwdriver. - Can online monitoring for a long time. - Safer and preciser measurement. - Clear LCD with backlight, 2 results displayed simultaneously. - Apply in water sources, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems. - Easy to use and provides instant display of results.

Specifications: EC measurement range: 0 to 10000us/cm, 10.01-19.99ms, 20.1-400ms/cm. Resolution: 1 uS/cm; 0.1 ms/cm, Accuracy: ±2% of the reading. TDS measurement range: 0 to 1000ppm, 1000ppm to 10000ppm, 10.1 to 200.0 PPT.Resolution: 1ppm；0.1， Accuracy: ±2% of the reading. Salinity measurement range: 0.00 to 25.00%. Resolution: 0.01-5.00％（±0.1％）5.10-25.00％（±1％）.Resolution: 0.01％，Accuracy:0.01-5.00％（±0.1％）5.10-25.00％（±1％）. PH measurement range: 0.01-14.00pH, Resolution: 0.01pH, Accuracy: ±0.05pH.Resolution: 0.01pH， Accuracy:±0.05pH. Temperature range: 0.1-60.0°C 32.0-140°F, Accuracy: ±0.5°C.Resolution: 0.1°C /°F TDS coefficient: 0.4 to 1.0 Display size: 33 * 24mm ORP measurement range: 0±999mV SG measurement range: 1.000-1.222 Power supply: 3x1.5LR44 (not included)

Package included: 1* 7 in 1 Water Tester(Battery is not included)

Notes: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.