PCE PCE-PH 228M 高精度pH计/pH测试仪 (-2 pH~+20 pH;0.001 pH)

- pH: 

Measuring range: -2 pH ... +20 pH

Resolution: 0.001 pH

Accuracy:± (0.002 pH + 2 LSD)

- Electrode: 

Designation: PCE-PH-FOOD

Measuring range: 0 pH ... 14 pH

Temperature range: 0 ... 60 °C

Application: pH measurements in food, pH electrode with unscrewable stainless steel blade

Reference electrolyte: Ag/AgCl

Shaft material: Stainless steel

Shaft length: 110 mm

Shaft length additional information: Min. immersion depth: 20 mm

Shaft diameter: 12 mm

Cable length:1 m

Connection: BNC

- Redox: 

Measuring range: -2000 mV ... +2000 mV

Resolution: 1 mV

Accuracy: ± 2 mV

- Temperature sensor: 

Measuring range: -20 °C ... +100 °C

Resolution: 0.1 °C

Accuracy: ± 0.5 °C (@ 20 °C)

- General technical data: 

Measurement functions: MIN, MAX

Display type: LCD

Memory medium: Internal memory

Storage capacity: 32 GB

Storage capacity additional information: 100 recordings with a maximum of 100,000 data points per recording

Storage interval of: 1 s

Storage interval to: 12 h

Interface: USB-C

Number of calibration points: 5

Menu language: German, English, French, Spanish, Italian, Dutch, Portuguese, Turkish, Polish, Russian, Chinese, Danish, Japanese

Protection class (device): IP52

Power supply: 5 V DC, 500 mA

Weight: 252 g

Dimensions (L x W x H): 178 x 85 x 32 mm

Operating conditions: -20 ... 65 °C , 10 ... 95 % r.H

Storage conditions: -20 ... 65 °C , 10 ... 95 % r.H

- Delivery scope: 

1 x pH Meter / pH Tester PCE-PH 228M

1 x pH electrode for food PCE-PH-FOOD

1 x temperature sensor

1 x service bag

1 x USB-C cable

1 x Quick Start Guide