Multifunction process calibrator YHS-788 
 Multifunction process calibrator YHS-788 
 Multifunction process calibrator set of 40,000 counts YHS-788 precision multimeter and voltage / current / frequency process calibrator as a whole, with the source output and the measured values ??simultaneously display; output value can be typed directly, quickly and easily, while mA / mV / V can step out, step value set by the user. 
 Another multi-function process calibrator YHS-788 also has a basic test of a true RMS multimeter, with a more powerful, multifunction process calibrator YHS-788 process control systems become an essential check tool. 
 Multifunction process calibrator YHS-788 Product Description 
 ? 40000 Counts DMM part of the measurement types include: V, mA, Ω, frequency, temperature 
 ? Precision digital part of the calibration source, the output types include: V, mA, frequency, voltage and current can be divided into 0 to 99 and for the ladder output. 
 ? RS-232C infrared interface and PC-display, record, mapping software 
 ? Can also use DMM and the calibration source, and the results in the dual-display screen on the display 
 ? Whole 32 keys, set and modify the output value of the calibration source to complete the digital keys 
 ? Output power: 15V 25mA 
 ? Battery: 8 1.5V AA batteries, 1 X 6F22 (9V) 
 ? Overall dimensions: 224 X 172 X 59 mm 
 Multifunction process calibrator YHS-788 Specifications 
 Multifunction process calibrator YHS-788 measurement (digital multimeter part) 
 Range Accuracy 
 400.00mV DC 0.025% + 10 Counts 
 4.0000V DC 0.025% + 5 Counts 
 40.000mV DC 0.025% + 5 Counts 
 300.00V DC 0.025% + 5 Counts 
 400.00mV AC 0.7% + 20 Counts 
 4.0000V AC 0.7% + 10 Counts 
 40.000mV AC 0.7% + 10 Counts 
 300.00V AC 0.7% + 10 Counts 
 400.00Ω 0.1% + 10 Counts 
 4.0000 KΩ 0.1% + 10 Counts 
 40.000 KΩ 0.1% + 10 Counts 
 1Hz ~ 100Hz 0.05Hz 
 100Hz ~ 1KHz 0.5Hz 
 1000Hz ~ 30KHz 5Hz 
 -50 ℃ ~ 1300 ℃ 1 ℃ 
 Multifunction process calibrator YHS-788 part of the calibration source 
 Range Accuracy 
 100.000mV DC 0.02% + 0.02% 
 5.0000V DC 0.02% + 0.02% 
 15.000V DC 0.02% + 0.02% 
 25.000mA 0.02% + 0.02% 
 8Hz ~ 100Hz 0.01Hz 
 10Hz ~ 1000Hz 0.1Hz 
 1000Hz ~ 5000Hz 0.1Hz