7-in-1 Digital Multifunction Water Quality Purity Tester Humidity Temp ORP TDS EC CF PH Monitor Meter - EU Plug / 230V

• It can measure PH/ORP/TDS/EC/CF/temperature/humidity

• High-precision LCD digital display

• 1s Fast measurement, easy to use

• EC-PPM-CF/ PH-ORP/°C-°F switch

• Suitable for fish tank, aquarium, mariculture, pool, drinking water, laboratory, etc.

Specification:

• Size: 15 x 80mm

• Measuring range

• pH: 0.01~14.00pH

• EC: 0.00~20.00mS/cm

• CF: 0.1~199.9CF

• TDS: 0~9999ppm

• Temperature: 0.1°C~60.0°C，32.1°F~140.0°F

• ORP: -1200mV~+1200mV

• Humidity (air): 10%RH-99%RH

• Resolution:

• pH: 0.01pH

• EC: 0.01mS/cm

• CF: 0.1CF

• TDS: 1ppm

• Temperature: 0.1°C/0.1°F

• ORP: 1mV

• Accuracy:

• pH: ±0.5pH

• EC: ±2%F.S

• CF: ±2%F.S

• TDS: ±2%F.S

• Temperature: ±0.5°C

• ORP: ±5 mV

• ATC: 0.1℃-60.0℃

• Working temperature: 0℃~50℃/32℉~122℉)

Steps for Usage：

• 1. Connect the electrode to the meter.

• 2. Remove the electrode protective cap.

• 3. Clean the electrode with distilled water and wipe clean the spare water.

• 4. Turn on the meter by pressing the "ON/OFF" button.

• 5. Immerse the electrode in the solution.

• 6. Lightly shake the electrode, and read the testing when the numeric stabilized. Press "C/'F" to convert temperature. Press the "MODE" button under the left screen to convert different modes between EC.ppm and CF. Press the "MODE" button under the middle screen to convert different modes between pH and ORP.

• 7. Press the "ON/OFF" button to shut off the instrument. Clean the electrode with pure water, cover the electrode protective cap.

Note:

• 1. The host is not waterproof, and it will cause abnormal temperatures and other functions cannot be used when getting wet.
• 2. Please keep the environment ventilated and dry when using.