pH Meter SPIE Digital pH Meter pH 001 Resolution Pen Size Water Quality Tester with LCD Display and ATC PH 014 Measurement Range for Household Drinking Water Aquarium Swimming Pools and Hydroponics

Digital pH Meter Water Tester   This pH meter is affordable and useful for those who need a pH tester for household and laboratory use. It's not only ideal for household or laboratory use. ?Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Specifications:  - Measuring range: pH 0.00-14.00   - Resolution: pH 0.01   - Accuracy: pH 0.01  - Batteries: 2*1.5V LR44 (included)  ?- Automatic temperature compensation: 32-122?  - Dimensions: 6x1.1x0.5 inch  - Net Weight: 52g/1.83 oz Features:  - High Quality and Durable  It's highly accurate for measuring range of pH 0-14, pH 0.01 resolution, measure & display pH result simultaneously with LCD display, reliable, accurate and quick reading.  - Easy to Use You just remove the protective cap and immerse the pH meter electrode in the solution and turn on the pH by "ON / OFF" switch to be measured. Beats the heck out of trying to see the colors of a litmus strip.  ?- Easy to Calibrate  You can simply follow the instruction on the provided packet of solution 4.01 or 6.86 or 9.18, immerse the pH tester in the solution until numbers get stable.  - Pocket Size ?It's only 1.83 oz with size of 6*1.1*0.5 inch so that you can put it in your pocket wherever you go outside for a pH testing, it also comes with a handy storage case and 3 packets pH buffer powder for calibration.  Warning Tips - Be careful with the glass probe since it may be a little fragile when you use. Remember to gently wipe it with a clean, soft cloth when you're done before capping it again.  What’s in the box:  - 1*pH Meter  - 1*Carrying case  - 3*pH buffer powder - 1*User's manual