Product Details

Features:
Accurate and Reliable: To achieve high accuracy, it is equipped with a high-quality titanium alloy probe, and reliable automatic temperature compensation (atc) ensures that the readings are always accurate at various temperatures.
Simple and instant: just turn on the ph meter and shake the water gently, then a stable reading will be displayed on the lcd within a few seconds, the tds ppm meter will automatically turn off if there is no operation for more than 5 minutes.
Hold function and auto-off function: Freeze the measurement to view it out of the water. Turn off the meter after 5 minutes of inactivity to save battery.
Widely used: The pocket tds ph meter is the ideal test kit for home and laboratory use. Ideal for testing in water, swimming pools, aquariums, spas, hydroponics, food, wine and brewing.
 
9908 red, Tds/ph/ec/thermometer 4 in 1
Measuring range: ph: 0.00-14.00ph; tds: 0-19990ppm; ec: 0-199s/cm
Resolution: 0.01 ph; 1ppm; 1s/cm; 0.1°C; 0.1°F
Accuracy: ph: +/-0.01 ph; tds/ec: +/-2%; temperature: 0.5℃
Battery: 3*1.5v lr44 button battery (included)
Temperature: 0.1-60.0°C; 32.0-140.0°f
Calibration: ph: three-point automatic calibration (6.86&4.00&9.18ph); tds: 1413s/cm; ec: 1413/s/cm
Automatic shutdown: 5 minutes
 
9902 Green Tds/ph/ Thermometer 3 in 1
Measuring range: ph: 0.00-14.00 ph; tds: 0-19990ppm
Resolution: 0.01 ph; 1ppm; 0.1°C; 0.1°F
Accuracy: ph: +/-0.01 ph; tds: +/-2%; temperature: 0.5℃
Battery: 3*1.5v lr44 button battery (included)
Temperature: 0.1-60.0°C; 32.0-140.0°f
ph calibration: three-point automatic calibration (6.86&4.00&9.18ph); tds: 1413ppm
Automatic shutdown: 5 minutes
 
9901 Grey Ph/ec/3 in 1 Thermometer
Measuring range: ph: 0.00-14.00 ph; ce: 0-199s/cm
Resolution: 0.01 ph; 1s/cm; 0.1°C; 0.1°F
Accuracy: ph: +/-0.01 ph; ce: +/-2%; temperature: 0.5℃
Battery: 3*1.5v lr44 button battery (included)
Temperature: 0.1-60.0°C; 32.0-140.0°f
ph calibration: three-point automatic calibration (6.86&4.00&9.18ph); ec: 1413 sec/cm
Automatic shutdown: 5 minutes
 
Packing list:
1* Test pen
3* Test powder
1* Instruction
1* Box of button batteries
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2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

  • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
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  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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