Topcon RL-200 2S - RC-400 & LS-80 L Specs

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RC-400
Power source : 3×AA size dry cell batteries (alkaline)
Operating distance : Approx. 300m
Operating time (+20°C / +68°F) : Approx. 3 months (Alkaline manganese dry battery)
(Life of battery may significantly shorten in the cold region.)
Operating temperature : –20 °C to +50 °C (–4 °F to +122 °F)
Storage temperature : -30°C to +60°C (-22°F to +140°F)
Dimensions : 157 (L) × 64 (W) × 37 (H) mm [6.8 (L) × 2.5 (W) × 1.4 (H) in]
Weight : 0.25kg (0.5lbs) (Including dry cell batteries)
LS-80L
Beam detection window : 50 mm (2.0 in)
Beam detection precision
High precision : ±1 mm (±0.04 in)
Normal precision : ±2 mm (±0.08 in)
Beam detection indication : Liquid crystal (both sides) and buzzer
Power source : 2×AA size dry cell batteries (alkaline)
Operating time (+20°C / +68°F) : Approx. 120 hours (Using alkaline manganese dry cell batteries)
Auto-cut off delay : Approx. 30 minutes without beam detection
Protection against water and dust : IP66 (Based on the standard IEC60529)
Operating temperature : -20°C to +50°C (-4°F to +122°F)
Storage temperature : -30°C to +60°C (-22°F to +140°F)
Dimensions : 146(L) x 76(W) x 26(H)mm (5.7 x 2.9 x 1.0 in)
Weight : 0.19 kg [0.41 lbs] (including dry cell batteries)