Channels

1. channel(standard configuration, for separate gradient measurement)

2. channels(optional, for simultaneous gradient measurement)

Measuring range

20,000 nT ~ 100,000nT

Accuracy

±1nT

Resolution

0.1nT

Gradient permitted

≤8,000nT/m

Measuring speed

larger than 2s/reading

Station measuring interval

2~60s, optional

Data stored

large than 2 billion points readings, with power-off protection

GPS Positioning accuracy

higher than 2.5m CEP

LCD display

160×160, with backlight

Keyboard input

16 keys

Port

USB standard serial port

Power source

Rechargeable lithium battery (for 4000 times reading), external  power supply optional (12V)

Console dimension

206mm × 85mm ×155mm

Weight

1.5Kg (including battery)

Sensor size

φ75mm×155mm

Sensor weight

0.8 Kg

Working temperature

-10 °C~+50 °C