SPECIFICATIONS: 1-axis DC/AC Gaussmeter GM2
| Range/Resolution (ST Probe): | 0-19,999.9 G / 0.1 G; 20kG- 30kG /1G indicates polarity |
| Range/Resolution (HS Probe): | 0-799.99G / 0.01G indicates polarity |
| Accuracy (w/ probe) 16° to 29°C: | 1% of DC reading / 3% AC +/- 10 Counts / 1% peak hold |
| Accuracy (w/ probe) -4° to 65°C: | 2% of DC reading / 4% AC +/- 10 Counts / 2% peak hold |
| AC Frequency Range: | 45-800 Hz; 3 dB limits are 11 to 1500 Hz. |
| Peak Hold Speed: | 2 millisec pulse is 71%, 5+ millisec pulse is 100%±1% |
| Output Type: | Analog DC Signal. |
| Output Magnitude (ST Probe): | Below 20kG, output is 0.1mV/G. Above 20kG, it is 0.01 mV/G |
| Output Magnitude (HS Probe): | 1mV/G |
| Meter Size: | 5.2 x 3.6 x 1.6 inches; 138 x 91 x 41 mm |
| Weight: | 7.5 oz |
| Battery: | 9 volt alkaline (~40 hour life with ST probe, ~ 20 with HS probe); "Low Battery" indicator |