eBerry® Portable Mini Digital Handheld TDS Meter with PH Meter Tester Monitor Aquarium Pool SPA Water Meter (PH Meter + TDS Meter)

PH Meter main technical indicators:
Measuring range :0.00-14 .00 PH
Accuracy: +/- 0.1PH
Resolution: 0.1PH
Operating temperature: 0 oC~ 50 oC
Battery: 3X1.5V (AG13 button battery type) (not including batteries)
Dimensions: 142mm (L) × 29mm (W) × 15mm (H)
Weight: 51 g


TDS meter calibration while increasing standards:

1. This item can be used in: water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools and spas, aquariums, hydroponics

2. Hold function: Saves measurements for convenient reading and recording

3. Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries

4. Dual Range: Measures form 0-999ppm, with a resolution of 1ppm. From 1,000 to 9,990ppm, the resolution is 10ppm, indicated by drinking x 10image, Factory calibrated

5. Rang: 0-9990ppm

6. Accuracy: +/-2%

7. Battery: 2 x 1.5V Button Cell battery (not included) 8. Item size:155mm x 31mm x 21mm Note: Do not drop the entire TDS meter in water of dip beyond the maximum immersion level. This unit is not water-tight and is not covered under the warranty if water enters the unit.