특징
PH and DO Sensor Simulator
pH 시뮬레이터
DO 시뮬레이터

기능
pH
When a pH meter is reading incorrectly the simulator helps determine if the problem is related to the electrode or to the transmitter. It simulates pH and mV values: from 0-14 pH units in 1 pH unit increments (±414 mV). The simulator operates on a 9-volt battery and has a BNC connector, which attaches to the pH cable adapter.

Dissolved Oxygen
The simulator isolates the transmitter by mimicking the load of a DO sensor. The 4-pin connector attaches directly to the DO cable, in place of the sensor. In doing so, the simulator can help confirm whether fluctuations in the transmitter display are caused by the sensor, or caused by problems with the instrument or cable.

 • pH Output: 0-14 pH in 1 pH increments
• DO Output: 0% sat (0 nA), 100% sat (~67 nA), 300% sat (~200 nA)
• Power: 9-volt battery
• 4-pin connector for DO simulation
• BNC jack for pH output
• Auto Off Feature
• Tactile Membrane Keypad
• Includes a 2-foot long pH cable to accommodate the most common transmitter connections