Handheld Digital Light Meter LX1330B Illuminance Meter Measuring 200000 Lux, High Accuracy and Rapid Response. The LX1330B can measure from 0 up to 200,000 lux
PONPE 229AN Intelligent Sensor Meter The instrument can be with RS485 communication. The input, output and the power supply is isolated. Input: 0-75mv/4-20ma/0-10v; Output: 4-20ma