Technical Specifications

Metor MTR-90RG MTR-90R MTR-90RF
Useable Range (class 2 laser) 300m radius 1) 400m radius 1)
Capture height 90mm asymmetrical (-30mm to +60mm)
Numeric readout height 80mm asymmetrical (-25mm to +55mm)
Alterable on-grade level 50mm asymmetrical (-10mm to +40mm)
Reception angle (600 rpm, 2m) Minimum ±45°, typical ±70°
Detectable spectrum blue, green, red, infrared red, infrared
Measuring units mm, cm, inch, fractional inch
Deadband /
Numeric resolution
0.5 / 1 / 2 / 5 / 10mm 0.1 / 0.5 / 1 / 2 / 5 / 10 / 20mm
0.05 / 0.1 / 0.2 / 0.5 in 0.02 / 0.05 / 0.1 / 0.2 / 0.5 in
1/8 in / 1/4 in / 1/2 in
Linearity error (num. readout) <0.7mm 2) <0.5mm 2)
First strike detection Yes
Strobe light supression Yes
Laser source rotational speed 300rpm to 1200rpm
Laser source beam size 4mm to 20mm (optimum measurement results)
Radio module No Yes
Radio module compatibility 3) - Metor mRF protocol,
Bluetooth Smart Ready®
Radio link range - Up to 230m 4)
Backlight No Yes (optional, front display)
Beeper volumes High (>95dBA, typ. 100dBA) / low (>75dBA) / off
Automatic shutoff After 30min without key stroke / laser reception
Power supply 1x AA Alkaline cell
Battery life >45 hours of operation (typical usage pattern)
Magnets 2x Neodymium
Protection class IP67 (waterproof)
Physical dimensions 135mm x 69mm x 25mm
Weight without clamp 0,20kg (with battery)
Operating temperature range -20°C to +50°C
Storage temperature range -40°C to +70°C

1) depending on laser and atmospheric conditions

2) typical high quality laser, 1m to 50m, 0° angle of incidence, numeric readout within -20mm to +50mm

3) MTR-90RF supports the classic Metor mRF protocol, which assures full compatibility
with MTR-125RF and its radio hard- and software accessoires.

MTR-90RF is compatible with Bluetooth Smart Ready® smartphones and tablets
using Android 4.3 or later.

4) 2m above ground, outdoors



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