MILWAUKEE pH54 Waterproof pH Tester with Replaceable Probe (0.00~14.00 pH)

pH Range: 0.00 to 14.00 pH

pH Resolution: 0.01 pH

pH Accuracy: ±0.1 pH

Typical EMC Deviation: ±0.1

Calibration: Manual, 1 or 2 points

Probe: Replaceable double junction for extended life (MA73600)

Environment: 0 to 50°C / 32 to 122°F; max RH 100%

Battery Type: 3 x 1.5V; IEC LR44, A76 (included)

Battery Life: Approx. 1500 hours of continuous use

Dimensions: 7.9 inches × 1.5 inches (diameter)

Weight: 3.5 ounces (99.22 g)

Manual