Giới thiệu Bút đo nhiệt độ kỹ thuật số 5 trong 1 TDS EC PH

⚡Khuyến mại⚡5 In 1 TDS EC PH Salinity Temperature Digital Meter High Accuracy Tester Pen
Features:
1. 5-in-1 Water Quality Meter: The tester has the functions of monitoring TDS, pH, salinity, EC meter and temperature measurement. With this convenient PH tester, you can complete your work faster and easier than ever!
2. Easy to Use Digital PH Meter: Just remove the pH pen protective lid and immerse the ph water tester electrode in the solution and press the button to be measured. Don't worry about seeing the displayed value when there is insufficient light.Tester features Backlit LCD to help you see the measurement clearly in any situation.
3. High Accuracy: High-accuracy algorithm chip and electrode of our digital water ph tester ensure accurate and fast response. When the measured value is stable, just press the HOLD/TEMP key to lock the measured value and take it out for viewing, which is really simple.
4. Automatic Temperature Compensation: Temperature can affect reading levels,Digital PH Meter for water hydroponics has a even better range of 0 °C-60 °C (32 °F-140 °F) , automatic temperature compensation can ensure that you are getting the best reading, so you can test with confidence in any environment.
5. Multi-purpose Test: Portable Water Quality Meter can be carried anywhere to measure water quality such as Hydroponics, Drinking Water, tap water, RO system water, aquarium, seawater, pool water, etc.

Description:
This product has a five-in-one function, which can measure pH, TDS, EC, salinity and temperature.

Specifications:
Model: EZ-9909A
Working environment: 0 to 60.0℃ (32.0-140℉); RH 100%
TDS factor: 0.4 to 1.0
Automatic shutdown: 5 minutes
Battery: 3*1.5 LR44 battery
Screen size: 33*24mm
Size: 183*37*37mm (7.2*1.5*1.5in)
Display: Support backlight
Waterproof rating: IP67
Power consumption: 2.9 mA


Conductivity test range: 0 to10000uS/cm, 10.01-19.99ms, 20.1-400mS/CM
Resolution: 1uS/cm; 0.1mS/CM
Accuracy: ±2%


TDS test range: 0 to 1000ppm 1000ppm to 10000ppm 10.1 to 200.0ppt
Resolution: 1ppm; 0.1ppt
Accuracy: ±2% of reading


Salinity measurement range: 0.00 to 25.00%
Resolution: 0.01%
Accuracy: 0.01-5.00% (±0.1%) 5.10-25.00% (±1%)


pH test range: 0.01-14.00pH
Resolution: 0.01pH
Accuracy: ±0.05pH


Temperature range: 0.1-60.0℃ 32.0-140℉
Temperature accuracy: ±0.5℃
Temperature resolution: 0.1℃/℉
Temperature compensation: automatic temperature compensation (ATC)

Package Included:
1 * 5 in 1 Meter

Notes:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.