The Maurer M-Test LL Teslameter (Gauss Meter) was specially developed for simple, reproducible measurement of residual magnetism. Thanks to the quick-responding LED on the probe tip, even fine-pole fields on the component can be reliably measured. In addition, the maximum value of the north and south pole is automatically saved and displayed. The M-Test LL is robust and easy to operate and can be used for various applications in the field as well as in the lab.
*The AC-Field measurement is intended as a rough estimation of the magnetic field (e.g. exposure in people).
The basic configuration has an analog output. With an optional USB interface, the measured values can be reviewed on a PC. Software included.
| Range in Magnetic DC Field | +/- 200 Gauss / 160 A/cm / 20 mT |
| Resolution | 0.1 Gauss / 0.1 A/cm / 0.01 mT |
| LED Threshold | +/- 2.1 Gauss / 1.7 A/cm / 0.21 mT |
| Analog Output | +/- 1.4 V of full scale |
| Accuracy in Homogenous DC Field | 1% of full scale, +/- 1 Digit |
| Frequency Range in AC Field | Approx. 15 Hz to approx. 5 kHz |
| Sensor Type M-Test LLP 0.5 | Transversally mounted Hall effect sensor, temperature compensated, no drift |
| Measuring Distance | 0.5 mm distance from Hall effect sensor to probe surface |
| Polarity Indication on LED | Red = north pole, green = south pole, orange = measuring range exceeded or alternating field |
| Automatic Switch-Off | 15 min on battery |
| Battery Type / Charging Time | Lithium Polymer battery, 2 cells / approx. 6-7 hrs. charging time |
| Battery Life | Approx. 7 hrs. |
| Probe Cable | Oil resistant spiral cable, stretched 6.56' (2m) |
| Dimensions of Indication Device | 6.5" x 4.2" x 1.3" (166 x 34 x 106mm) |
| Dimensions of Probe | 2.8" x 0.5" x 0.14" (70 x 12 x 3.5mm protruding from handle) |
| Dimensions of Sensor | 0.35" x 0.12" x 2.80" (9 x 3 x 71mm) |
| Probe and Indicator Weight / Shipping Weight | 1.1 / 2.2 lbs (500 / 1000g) |
M-Test LL Adapter Reference Magnet (DE-MM-T-00080-3)