7in1 Water Quality Tester Pen for camping & travel - Free shipping

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

FEATURES: 
1. Lightweight and portable.
2. Accurately measures and tests the drinking water for you and your 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 INCLUDES:
1 x 7 in 1 water quality pen