手持pH/mV仪表
带RS232通讯和软件
Lightweight Handheld Design
Dual Display: pH/mV and Temperature
Hold, Max/Min/Avg Functions
RS232 Interface with Windows Software
Low-Battery Indicator
Supplied with Electrode
产品描述
The PHH-37 is a portable pH/mV and temperature meter with an easy-to-read digital display. Its temperature compensation feature enables it to read solutions at various temperatures. Temperature compensation can be adjusted manually, or it may occur automatically when the temperature sensor is immersed in a solution. Please order pH electrodes separately.
SPECIFICATIONS
Accuracy/Range/Resolution:Measurement Range Resolution Accuracy pH 0 to 14 0.01 ±0.03 mV 0 to 1999 0.1 or 1 ±0.05% rdg
+ 2 digitsTemp(°F) 32 to 176 0.1 ±2 Temp(°C) 0 to 80 0.1 ±1 Operating Temperature: 0 to 50°C (32 to 122°F) at <70% relative humidity
Storage Temperature: -20 to 60°C (-4 to 140°F) at <80% relative humidity with battery removed
Sampling Rate: 1 time per second, nominal
pH Connection: BNC
Temperature Probe Connection: 3.5mm jack
Communications: RS232 serial interface with
Windows software Communications Connection: 2.5mm jack
Power: 3 "AAA" batteries (included)
Battery Life: 100 hours typical; auto power-off function to extend battery life
Dimensions: 155 H x 48 W x 35mm D (6.1 x 1.8 x 1.4")
Weight: 180g (0.3lb)