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4-in-1 Portable PH/TDS/EC/TEMP Test Pen Multi-Function Water Quality Tester

4-in-1 Portable PH/TDS/EC/TEMP Test Pen Multi-Function Water Quality Tester

Regular price $41.00
Regular price Sale price $41.00
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Handling time 1 - 3 working days. (Buy2fix has to process your order and put all your items through its strict quality-control tests.)

Transit time 5 - 10 working days.

Return Guarantee

For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.

DOA Guarantee

If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Buy2fix will make compensation based on the damage situation.

Missing/Wrong Items Guarantee

If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Buy2fix will make compensation based on the damage situation.


1. Measuring range: PH: 0.00-16.00ph; TDS: 0-19990ppm; EC: 0-19990μs/cm
2. Resolution: 0.01 ph; 1ppm; 1μs/cm; 0.1 degree C; 0.1 degree F
3. Accuracy: PH: +/-0.01 ph; TDS/EC: +/-2%; temperature: 0.5 degree C
4. Battery: 3x1.5V LR44 button battery (not included in delivery)
5. Temperature: 0.1-60.0 degrees Celsius; 32.0-140.0 degrees Fahrenheit
6. Calibration:PH: Three-point automatic calibration (6.86&4.00&9.18ph); TDS: 1413μs/cm; EC: 1413μs/cm
7. Automatic shutdown: 5 minutes
8. Battery: 3x1.5LR44 button battery (not included in delivery)
9. Dimensions: 18.5x3.7x2.4 cm
10. Weight: 90 grams
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