Range: 30-16,000 Hz Sensitivity: -42db ± 3db

Measuring Range: ±100nc, Resolution: 1nc

Range: 0~1mol/L, Accuracy 0.0002mol/L, Measuring Temperature 0~80°C, PH Range 6~12

Range: 0~1mol/L, Accuracy 0.0002mol/L, Measuring Temperature 0~50°C, PH Range 4~10

Range: 0~0.03 Mol/L, Accuracy 0.0001mol/L, Measuring Temperature 0~50°C, PH Range 2.5~11

Range: 0~1mol/L, Accuracy 0.0002mol/L, Measuring Temperature 0~80°C, PH Range 2~12

Range: 0-100% Resolution: 1%

Range: 0-5000ppm Resolution: 5ppm

Range: 0-50 Ppt Resolution: 0.02 Ppt

Range: 0.15-1.6m, Resolution: 0.5mm Range: 0.4-10m, Resolution: 1mm

Range: -20 ° C ~ +130 ° C; Index: 0.1 ° C; Able To Respond Quickly To Changes In Temperature;

Measuring Range: -10-100 °C, Using Infrared Temperature Measurement Function, Used To Measure The Temperature Of The Surface Of The Object

2.4 Ghz ISM Band; Built-In 500 Ma Lithium Battery, Ultra-Low Power Deep Sleep; Barrier-Free Transmission Distance 100M.

Response Time <=1us

Response Time <=1us

Range: ±50mv Division: 0.02mv

Range: ±50μa Graduation: 0.02μa

Range: 0 ~ 240dpm

Range: 0~400 NTU Resolution: 0.1 NTU Accuracy: 0.5NTU

Range: ±2000 Mv Resolution: 1 Mv Accuracy: 1%FS

Range: 0 ~ 250bpm