7 In 1 PH Meter TDS/EC/Salt/Temp Water Quality Monitor Tester Pen Pool Aquarium

FEATURE:
1. Lightweight and portable.
2. Accurately measure the amount of water to protect the drinking water health of the whole family.
3. Multi-function random switch
4. Dust-proof and splash-proof design: IP67 waterproof level
5. LCD backlit screen, clear and easy to read
6. Built-in high-sensitivity electrode head, using high-sensitivity glass electrode, anti-rust platinum electrode
SPECIFICATION:
Measuring range: PH/ORP/EC/TEMP/SALT/S.G/TDS
Battery: 3*1.5V button battery (built-in)
Material: Plastic
Size: Approx 185*37*24mm/7.29*1.46*0.95inch.
Weight: 0.15kg
MEASURING RANGE:
1. EC:
Range：0-10000us / cm，10.01- 19.99mS / cm，20.1400.0mS / cm（Automatic conversion range）
Resolution：1uS / cm；0.1ms/cm;
Accuracy：±2％FS
2. TDS：
Range：0-10000ppm，10.1-20.0ppt（Automatically convert range）
Resolution：1ppm；0.1
Accuracy：±2％FS
3.Salinity：
Range：0.01％-25.00％
Resolution：0.01％
Accuracy：0.01-5.00％（±0.1％）; 5.1-25.0％（±1％）
4.PH Value
Range：0.01-14.00рH
Resolution：0.01pH
Accuracy：±0.05 pH
5. ORP：
Range: ±999mV
Resolution：1mv
Accuracy：±2mv
6. SG：1.000 -1.222
Working environment：0-60.0Celsius（32.0-140Fahrenheit）; Relative humidity 100%
7. Temperature
Range：0.1-60.0Celsius 32.0-140Fahrenheit
Accuracy：±0.5Celsius
Resolution：0.1Celsius /Fahrenheit
PACKAGE INCLUDED:
1X 7 in 1 water quality pen