pH Meter Tester: – No calibration needed for new purchased item, just immerse the electrode and Stay up for about 30~60 seconds to get the accuracy readings. – Use the 4.01 & 6.86 pH buffer powder and screwdriver for calibration after a very long time /incessantly the usage of or when ultra accuracy is needed. Specifications: – Measuring range: 0.0 ~ 14.0 PH – Resolution: ± 0.01 PH – Accuracy: ± 0.05 pH (20°C/ 68°F) – Batteries: 4 x 1.5V batteries (included) – Automatic temperature compensation: 0~50°C /122°F – Dimensions: 5.85 x 1.28 x 0.78 inch /151 x 33 x 20 mm – Weight: 1.80oz /51g – Lifetime: Approx. 700 hours TDS Meter Tester: Specification: – Range: 0~9990 ppm (mg/L) – Resolution：1mg/L（ppm – Accuracy: ±2% – Batteries: 4 x 1.5V (included) – Battery life: approx. 1000 hrs – Operating temp: 0~50 centigrade – No Calibration – Auto-off time: 10 minutes – Weight: 68g Operation: – Take off the cover and turn at the meter – Submerge the item for not more than 5cm – Stay up for 10~30 seconds and press the “hold” button to get the the accuracy readings – Clean the electrode after the usage of, dry it up and put it in packing box Package includes: 1 x pH Meter 1 x TDS Meter 8 x 1.5V LR44 button batteries 1 x Adjustment screwdriver 2 x Calibration packets 2 x Carrying case 1 x User manual
Easy to Use – It is as easy as 1. Doing away with the cap from the tester. 2. Rinsing the electrode with dis
Pocket-Sized – Powered by two 1.5V 357A button cells, and weighing in at 1.13oz, the meter comes wit
Accurate Measurements – The meter has a range of 0 to 9,990ppm with ±2% accuracy.
Automatic Calibration – Despite the fact that the tester is already factory calibrated, we recommend the usage of the in
12 Month Warranty – We stand in the back of our products! If you run into any issues, or require technical a