Greenlee Multifunction Electrical Tester
Efficiently Measure Amps, Volts and Resistance Without Touching a Button
What's special about this electrical meter?
- Detects voltage in live lines without touching the wire, to minimize accidents and ensure a high degree of safety
- Low impedance virtually eliminates stray or "ghost" voltage, providing a more accurate reading
- When set to Auto-mode, this meter automatically selects the proper measurement based on input, to efficiently test any electrical circuit
- Provides both audible and visual confirmation for clear, easy-to-understand test results
- Click for More Features
This Multifunction Electric Tester by Greenlee will allow you to measure amperage, voltage, and resistance without the hassle of even turning a dial. This meter is equipped with a data hold element that saves important readings, as well as an Auto-Off feature that saves power to prolong battery life.
| Part # | Description | Color | Price |
|---|---|---|---|
| GL-GT-540 | Multifunction Electrical Tester | Green |
- Measures AC / DC voltage with high impedance, which minimizes circuit loading for a pure measurement
- Low battery indicator and auto shut-off for longer battery life
- Data hold button to ensure proper logging of measurements
- Audible diode and continuity testing available in one unit
- Equipped with an internal memory to save test results
- Lifetime limited manufacturer's warranty
Included Accessories:
- 9V battery
- Test leads
- Carrying case
| Part Number | GL-GT-540 |
|---|---|
| Display | 6000-count LCD |
| Polarity | Automatic |
| Display Update Rate | 5 per second |
| Temperature Coefficient | Nominal 0.15 x (specified accuracy) per °C below 18° C or above 28 °C |
| Power Off | After 3 minutes of inactivity |
| Noise Rejection | |
| Common Mode Rejection Ratio | >60dB from 0Hz to 60Hz when measuring ACV |
| >100dB at 0Hz, 50Hz, and 60Hz when measuring DCV | |
| Normal Mode Rejection Ratio | >30dB at 50Hz and 60Hz when measuring DCV |
| Operating Conditions | |
| Temperature | 14° to 122° F (-10° to 50° C) |
| Relative Humidity (non-condensing) | 80% Max for temperatures up to 88° F (31° C), decreasing linearly to 50% maximum at 122° F(50° C) |
| Altitude | 2000m (6500') maximum Indoor use only |
| Pollution Degree | 2 |
| Storage Conditions | 30° to 60° C (-22° to 140° F), 0% to 80% relative humidity (non-condensing); Remove battery |
| Battery | 9 V (NEDA 1604, JIS 006P or IEC 6F22) |
| Overvoltage Protection | 1000 VDC/VAC RMS, 50/60 Hz |
| Overload Warning (voltage mode only) | Meter displays “OL” and beeps |
| Measurement Categories | Cat III, 1000 V per UL 61010B-1 |
| Cat IV, 1000 V per IEC 61010-1, 2nd edition | |
| Auto V•Ω Mode Response Time | 1 second maximum |
| AC Response | Average-sensing, RMS calibrated |
| Resistance Measurement | 600.0; 6.000, 60.00, 600.0 K; 6.000 M |
| Capacitance | 100.00, 1000.0 µF; 10.00, 100.0, 2000 F |
| Display | 6000-count LCD |
| Measurement Category | CAT IV, 1000v per IEC 61010-1; CAT III, 1000v per UL 61010B-1 |
| Voltage Measurement | 6.000, 60.00, 600.0, 1000V |
MANUALS & USER GUIDES -
- GT-540 Instruction Manual (PDF)
630 Kb
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