Measuring instruments, Testers
Local-area network testers, Communication line testers, Related products
Field testers, Related products
Thermometers, Thermohygrometers, Anemometers
Atmosphere analysers, Gas analysers
Water quality measuring instrument, Analysers
Other instruments, tools

| SPECIFICATIONS | |
|---|---|
| Applicable Voltage | AC80~7000V | 
| Applicable Frequency | 50/60Hz common use | 
| Indication Method | Continuous beeping & light emission | 
| Power Supply | AAA Size Alkaline Battery×2 | 
| Dimension | φ37×252~717mm | 
| Weight | 230g | 
| Accessory | Leather Case |