| Specifications: | |||
| LDM-35 | LDM-100 | LDM-65 | |
| Measuring Range | 0.05 to 35m(0.15ft to 98ft) | 0.05 to 50m(0.15ft to 164ft) | 0.05 to 65m(0.15ft to 213.2ft) |
| Measuring accuracy(2σ) | Typically: ±1.5mm(±0.06in) | Typically: ±1.5 mm(± 0.06 in) | Typically: ±1.5 mm(± 0.06 in) |
| Smallest unit displayed | 1mm | 1mm | 1mm |
| Measuring units | m,in,ft | m,in,ft | m,in,ft |
| Measuring units | Class II 635 nm, < 1mW | Class II 635nm,<1mW | Class II 635nm,<1mW |
| Measuring units | IP 54 | IP 54 | IP 54 |
| History measurement records | 20 | 20 | 20 |
| Keyboard Type | Super Soft-Touch (Long life) | Soft-Touch Keypad | Soft-Touch Keypad |
| Operating Temperature | 0°C to +40°C(+32°F to +104°F) | 0°C to 40°C(32°F to 104°F) | 0°C to 40°C(32°F to 104°F) |
| Operating Temperature | -10°C to +60°C(14°F to +140°F) | -10°C to 60°C(14°F to 140°F) | -10°C to 60°C(14°F to 140°F) |
| Battery Life | Up to 4,000 measurements | Up to 4,000 measurements | Up to 5,000 measurements |
| Batteries | Type AAA 2 x 1.5V | Type AAA 2 x 1.5V | Type AAA 2 x 1.5V |
| Auto. laser switch-off | after 0.5 min | after 0.5 min | after 0.5 min |
| Auto instrument switch-off | after 3 min | after 3 min | after 3 min |
| Angle measurement range | ±45° | ||
| Tilt sensor accuracy | ±0.5° | ||
| Size(HxWxD) | 115mm x 48mm x 28mm (LDM-100) | ||
| 135mm x 58mm x 33mm (LDM-65) | |||
| Weight | 135g (LDM-100), 203g (LDM-65) | ||
