PCE PHM 14 pH 미터 (0~14 pH)

Specification

Measuring range: 0 ... 14 pH

Resolution: 0.01 pH

Accuracy:

(at 23 °C ± 5 °C / after calibration) 0.07 pH at 5 ... 9 pH

0.1 pH at 4 .. 10 pH

0.2 pH at 1 ... 3,9 pH & 10,1 ... 13 pH

Input impedance: 1012 Ohm

Sampling rate: ca. 1 second

Operating conditions: 0 ... 50 °C / 32 ... 122 °F; < 80 % r.H.

Calibration: Internally at pH7; pH 4 & pH 10

Power supply: External 9 V

Current consumption: ca. 11 mA

Dimensions: 89 x 57 x 31 mm / 3.5 x 2.2 x 1.2"

Weight: ca. 117 g / 4.1 oz

pH electrode connection: BNC

Delivery contents

1 x pH Meter PCE-PHM 14

1 x pH electrode

2 x adhesive pads

1 x 9 V power adapter

1 x user manual

Manual