Basic pH Meter
Home gardeners that need precise measurements of the pH of their fertilizer solutions will find the Basic pH Meter an indispensable tool. The availability of nutrients to your plants in hydroponic gardening relies on keeping the pH in the optimal range of 5.5-6.5. A precise pH measurement may be attained with just a few seconds of calibration with the Basic pH Meter. This pH meter's accuracy belies its low price, making it a great choice for anybody in the market for a no-frills yet effective pH gauge.
You will need Calibration Solution pH 6.86 to calibrate this meter before it’s first use and at least once a month thereafter to maintain it’s accuracy.
- Batteries: 2 x LR44 1.5V button batteries (included)
- Weight: 50g
- Size: 15.5 x 3.1 x 1.8 cm
- Measuring pH Range: 0.0 - 14.0 pH
- Resolution: 0.1 pH
- Accuracy: ±0.05 pH (20°C)
- Operating Temperature: 0 - 80°C (32 - 176°F)
- Calibration: 1 point automatic calibration