YIERYI 7 in 1 Water Quality Tester, pH/ Temperature/ EC/ CF/ RH/ TDS/ ORP for Aquarium

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Features:
* Widely used to measure the pH / RH / Temperature / Conductivity EC / CF / *TDS(PPM) /ORP of solution/water.
*Imported IC and high cost performance.
*Test temperature in C / F(switchable unit).
*Easy calibration of pH and TDS with just a mini-screwdriver.
*Can online monitoring for a long time.
*Can work continuously more than 10 hours of power outage or outdoor without power after charging the battery for 3 hours.
*FCC certificated to offer safer and preciser measurement.
*Clear LCD with backlight, 3 results displayed simultaneously.
*Apply in water sources, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems.
*Automatic temperature compensation.
*Easy to use and provides instant display of results.

Specifications:
Range: pH: 0.00 ~ 14.00pH
RH: 10%RH ~ 99%RH
Temperature: -50C~ 70C (-58F ~ 158F)
EC: 0.00 ~ 19.99EC
CF: 0.0 ~ 199.9CF
TDS: 10 ~ 19990ppm
ORP:0~ ±1999mv
Resolution: pH: 0.01pH
RH: 1%RH
Temperature:0.1C(0.2F)
EC: 0.01EC
CF: 0.1CF
TDS: 10ppm
Accuracy: pH: ±0.1pH
RH: 5%RH
Temperature: ±1C(±2F)
EC CF TDS: ±2%F.S
Temperature Compensation: 0C~ 50C (32F ~ 122F)
Working temperature: 0C ~ 50C (32F ~ 122F)

Power supply: DC 6V (Power Adapter Usable)
Battery: 2 * NI-MH 4.8V Battery (Included)
Color: Black
Material: ABS
Input Voltage: 100~240V
Item Size: 152 * 80 * 26mm / 6.0 * 3.1 * 1.0in (Excluding Conductivity Probe)
Item Weight: 229g / 8.1oz (6 in 1 Meter Body)
Package Size: 23.5 * 16 * 6cm / 9.3 * 6.3 * 2.4in
Package Weight: 624.3g / 22.0oz

Package List:
1 * 7 in 1 Water Quality Monitor with Conductivity Electrode
1 * User Manual
1 * pH Electrode
1 * Temperature Electrode
1 * AC-DC Adapter
2 * Suction Cups
1 * Bracket
1 * Mini Screwdriver

This water quality monitor is professional and necessary tool for testing PH / Temperature / EC / CF / RH / TDS /ORP of your solution level. Suitable for aquarium pool, laboratory, and environment water.