Standard: GB/ T3785, IEC651 Type2, ANSIS1.4Type2 Function: SL Measuring: A .40-125dB Filter Detection characteristics: fast/ slow Resolution: 0.1dB Accuracy: 1dB Display: LCD display Power....
We are a company engaged in the distribution of a wide range of agricultural equipment and medical equipment and a variety of water level measuring devices, infrared thermometers, etc.
Standard: GB/ T3785, IEC651 Type2, ANSIS1.4Type2 Function: SL LEQ Measuring: A .40-125dB C. 40-125dB Line. 40-125dB Filter Detection characteristics: fast/ slow DC output: 10mv= 1dB Resolution: ....
Application: it is used to calibrate the sound level meters. This instrument is compatible with several standards of GB/ T 3785, IEC 651 Type 2, ANSIS 1.4 Type 2. It is widely used to test the sound....
* This unit was designed according to following standards: A. International electrician committee standard: IEC PUB 651 TYPE2 B. US national standard: ANSI S1.4 TYPE2 * Measuring range: 30~ ....
* This meter was designed according to following standards: --A. International electrician committee standard: IEC PUB 651 TYPE2 --B. US national standard: ANSI S1.4 TYPE2 * Measuring range: 30~ ....
* This meter was designed according to following standards: A. International electrician committee standard: IEC PUB 651 TYPE2 B. US national standard: ANSI S1.4 TYPE2 * Measuring range: 30~ ....
Model Number WSG-2D WSG-3D Measuring Range  ± 45 ° ;  ± 120 ° Z ( For Sugar) Mini Scale  ± 0.005 ° ;  ± 0.01 ° Z  ± 0.001 ° ;  ± 0.01 ° Z Accuracy  ± 0.01 ° + Measure Value à — 0.05%  ± ....
Model Number SWZZ-3 Measuring Range  ± 45 ° ;  ± 120 ° Z ( For Sugar) Mini Scale  ± 0.001 ° ;  ± 0.01 ° Z ( For Sugar) Accuracy  ± ( 0.01 ° + Measure Value à — 0.05% ) ;  ± ( 0.03 ° Z+ ....
Model Number SWZZ-1SS SWZZ-2SS Measuring Range  ± 120 ° Z Mini Scale  ± 0.01 ° Z Accuracy  ± ( 0.03 ° + Measure Value à — 0.05% ) Reproducibility d0.02 ° Sample Transparence e1% Light....
Model Number SWZZ-1S SWZZ-2S Measuring Range -45o~ + 45o Mini Scale  ± 0.001 ° Accuracy  ± ( 0.01 ° + Measure Value à — 0.05% ) Reproducibility d0.002 ° Sample Transparence e1% Light....
Model Number SWZZ-2A SWZZ-2B Measuring Range -45o~ + 45o Mini Scale  ± 0.005 ° Accuracy  ± ( 0.01 ° + Measure Value à — 0.05% ) Reproducibility d0.007 ° Sample Transmittance e10% ....
Characteristics 1. Need not pre-warm when turning on. 2. Measuring specific rotation, optical rotation, sugar degree and concentration 3. Automatic repetition-measurement for 6 times, and....
Characteristics 1. Need not prewarm when turning on. 2. Measuring specific rotation, optical rotation, sugar degree and concentration 3. Automatic repetition-measurement for 6 times, and....
Characteristics 1. Photoelectric test and automatic servomechanism control 2. Storage of three times results 3. Calculation of average values 4. RS232 interface Specifications 1. Measurement....