- PH Meters[3]
- Flow Meters[1]
- Temperature Instruments[10]
- Resistance Meters[10]
- Clamp Meters[10]
- Multimeters[10]
- Used Measuring & Analysing Instruments[2]
- Testing Equipment[10]
- Voltage Meters[5]
- Other Electrical Instruments[10]
- Laser Rangefinders[2]
- Other Physical Measuring Instruments[1]
- Other Electrical Equipment[3]
- Signal Generators[3]
- Measuring & Analysing Instrument Processing Services[2]
- Pressure Transmitters[2]
- Industrial Metal Detectors[1]
- Other Measuring & Analysing Instruments[10]
- Measuring & Analysing Instrument Design Services[1]
- Speed Measuring Instruments[1]
- Other Analysis Instruments[1]
- Level Measuring Instruments[1]
- Current Meters[1]
- Power Meters[5]
- Contact Person : Ms. Chow Tracy
- Company Name : Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.
- Tel : 86-755-26509606-8803
- Fax : 86-755-26502620
- Address : Guangdong,Shenzhen,Room No.216,Third Floor,Jin Huiqiu Building,Langshan No.2Road,NorthArea,Science&TechnologyPark,Nanshan District,Shenzhen,China
- Country/Region : China
- Zip : 518057
2011 Hot and Cheap AC Voltage Detector YH-21
Designed to international safety standard IEC1010-1 CAT III 600V
.Non-contact test
Function | Range |
Voltage sensitivity | 100 to 240V AC |
Frequency | 50/60Hz |
Detection distance | <0.2” |
Operating temperature | 32°F to 122°F (0°C to 55°C) |
Storage temperature | -4°F to 140°F (-20°C to 60°C) |
Humidity | <85%RH |
Power | 1.5V (AAA) x 2 |
Size | 148mm x 20mm x 25mm |
Weight | Approx. 40g (including battery) |
OEM Procedure of AC Voltage Detectors
Tel contact (Helen)
86-55 33151230 8-13590457780
Company Photo Show of AC Voltage Detectors
ShenzhenYehai Sci. & Tech. Deve. Co., Ltd. is one of China's main test instrument manufacturers. Specializing in professional test and measurement instruments, we boast a high-tech factory housing advanced production and calibration equipment. Moreover, our comprehensive quality assurance system and experienced R&D team make us one of top factories in this field in Asia. With strong technical support and extensive marketing services, we are now the main supplier of test instruments for major distributors in over 100 countries.
2011 Hot and Cheap AC Voltage Detector YH-21
