| Specification |
After-sales Service: One Year After-Sales Service;
Warranty: One Year After-Sales Service;
Feature 1: Digital Refractometer;
Feature 2: Handheld Refractometers;
Weight: 250g;
Customized Support: OEM;
Place of Origin: Guangdong, China;
Type: Digital Refractometer;
Description 2: Measurement & Analysis Instruments;
Usagea: Auto Refractometer;
Description 1: Test Tool;
Brix Range: 0-50%;
Functiion2: Refractometer Wholesalers;
Functiion1: High Quality Portable;
Size: 160*59*49;
Brand Name: Yieryi;
Model Number: The01657;
|
Microphone: Φ12.7mm (1/2') Test Condenser Microphone;
Frequency Range: 10Hz~20,000Hz;
Frequency Weighting: a, C, and Lin(Linear);
Range: 25dB~130dB (a);
Range Control: Manual, Three Gears, Linear Range > 60dB;
Accuracy: in Accordance with IEC61672 Standard, Class 2;
Time Weighting: Fast (F), Slow (S), Impulse (I);
Filter: Built in 1/1 and 1/3 Octave Filter;
Display: Large Screen Dynamic LCD;
The Output Interface: AC Signal Output;
The Output Interface 2: USB Data Cable Output;
Calibration: Use Class 1 Sound Level Calibrator;
|
Microphone: Φ12.7mm (1/2') Test Condenser Microphone;
Frequency Weighting: a, C, and Lin(Linear);
Range: 25dB~130dB (a);
Range Control: Manual, Three Gears, Linear Range > 60dB;
Accuracy: in Accordance with IEC61672 Standard, Class 2;
Time Weighting: Fast (F), Slow (S);
Display: Large Screen Dynamic LCD;
The Output Interface: AC Signal Output;
The Output Interface 2: USB Data Cable Output;
Calibration: Use Class 1 Sound Level Calibrator;
|
Warranty: One Year;
Weight: 26.5kg;
Power Suppy: AC 100 ~ 250V, 50 / 60Hz;
Measurement Range: Range 20m-1-+20m-1;
Customized Support: Support OEM, ODM;
Product Name: Handheld Auto Refractometer;
|
Warranty: One Year;
Place of Origin: Guangdong, China;
Material: Metal;
Instrument Classification: Class II;
Power Supply Mode: Plug-in;
Display: 7 Inch;
Weight: 4.6kg;
Bar Code: Bar Code;
Temperature: 37℃±0.3℃;
Rated Power 120va: 120va;
After-Sale Service: Return and Replacement;
|