Insulation Tester (TM507)
Note : " Flash Sale "
" Stock Clearance "
Model : TM-507
- Auto Discharge
- Standard : EN61557, EN61010-1
- CAT IV 600V
Display :
- 4 digits LCD display
- Polarity indication : automatic polarity. "-" display for negative input
- Low battery indication
Functions :
- Function keys : Power, Go, Zero, Lock, Backlit
- Continuity test
- Measures high insulation resistance with auto range of :
- 250V and (4MΩ/40MΩ/400MΩ/1000MΩ)
- 500V and (4MΩ/40MΩ/400MΩ/2000MΩ)
- 1000V and (4MΩ/40MΩ/400MΩ/4000MΩ)
- Measures DC voltage (0V - 600V), AC voltage (0V - 600V)
- Auto power off
- Auto discharge
Specifications :
DC voltage measurement :
| Range | Resolution | Accuracy | Input impedance | Overload protection |
| 0.1 – 600.0 V | 0.1 V | ±(0.5% rdg + 1 dgt) | 3 MΩ | 605 VAC max RMS |
AC voltage measurement :
| Range | Resolution | Accuracy | Input impedance | Overload protection |
| 0.1 – 600.0 V | 0.1 V | ±(0.8% rdg + 4 dgt) | 3 MΩ | 605 VAC max RMS |
Max crest factor : √2
MΩ : Insulation resistance (Auto range)
| Test voltage | Range | Resolution | Accuracy | Overload protection |
| 250 V | 0.001–0.100MΩ | 0.001 MΩ | ±10 dgt | 605 V max RMS |
| 0.101–3.999MΩ | 0.001 MΩ | ±(2.0% rdg +5 dgt) | ||
| 4.00-39.99MΩ | 0.01 MΩ | |||
| 40.0-399.9MΩ | 0.1 MΩ | ±(5.0% rdg + 5 dgt) | ||
| 400-1000MΩ | 1 MΩ | |||
| 500 V | 0.001-0.250MΩ | 0.001 MΩ | ±15 dgt | |
| 0.251-3.999MΩ | 0.001 MΩ | ±(2.0% rdg + 5 dgt) | ||
| 4.00-39.99MΩ | 0.01 MΩ | |||
| 40.0-399.9MΩ | 0.1 MΩ | |||
| 400-2000MΩ | 1 MΩ | ±(5.0% rdg + 5 dgt) | ||
| 1000 V | 0.001-0.250MΩ | 0.001 MΩ | ±15 dgt | |
| 0.251-3.999MΩ | 0.001 MΩ | ±(2.0% rdg + 5 dgt) | ||
| 4.00-39.99MΩ | 0.01 MΩ | |||
| 40.0-399.9MΩ | 0.1 MΩ | |||
| 400-1000MΩ | 1 MΩ | ±(3.0% rdg + 5 dgt) | ||
| 1000-4000MΩ | 1 MΩ | ±(5.0% rdg + 10 dgt) |
User guide for insulation tester TM507 
Terms & Conditions :
- The above picture is for illustration only
- All the above descriptions are subject to change without notice
- International buyers, kindly contact us for shipping charges
- Country of origin : Taiwan
- Warranty : NO
- Item sold is on a " as is " basis
For enquiries, kindly contact us @
Tel : +6012 728 1063
Email : enquiry@giitechnology.com