Máy đó pH cầm tay Omega PHH222

 

1. Nhãn hiệu: Omega/Mỹ

2. Thông số :

Description: The portable pH meter, PHH222 provides you with affordable, convenient solutions for basic pH or mV measurements. The OMEGA® PHH222 portable pH meter is easy to operate and can meet different applications.

Measurement: pH/mV/Temp

Accuracy: ±(0.02 pH + 2 d), ±(0.5% + 2 d)

Display: 51 mm x 32 mm, dual function LCD, 15 mm (0.6") digit

Range: 0 to 14/-1999 to 1999 mV

Resolution: 0.01 pH/ 1 mV

Input Impedance: 1012 Ù

Temperature Compensation: Manual or automatic 0 to 65°C(Temp probe)

Data Output: RS232

Data Hold: Yes

Sampling Time: Approx. 0.8 sec

Operating Temp: 0 to 50°C(32 to 122°F)

Operating Humidity: Less than 80% RH

Memory Recall: Max/Min

Power Supply: 9V battery (included)

Power Consumption: Approx. 8 mA

Electrode Connection: BNC

Dimensions: 205 x 68 x 30 mm (8.1 x 2.7 x 1.2")

Weight: 250 g (0.55 lbs)