Important Notice
This item is made-to-order exclusively for you once your order is placed. As a result, it is not eligible for cancellation or return under our standard policy. Your statutory rights remain unaffected.
Wide range pH meter capable of testing from 0.10 to 14.00pH with a high degree of accuracy.
Pen-shaped and extremely portable with protective cap for secure storage, the TPI 397 is also waterproof to protect it when submerged in a solution. All readings are also temperature compensated to make sure measurements are as precise as possible.
The electrode glass tip of this meter can be removed and replaced as needed.
Range | 0.10-14.00pH |
Accuracy | +0.10 pH |
Calibration | 2 point system |
Resolution | 0.10pH |
Operating Temp | 40-120 ºF or 5-50 ºC (ATC) |
Power supply | DC 4 × 1.5V (LR1130 Button battery) |