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17 SPECIFICATIONS
Weight
Instrument GTS-750 : 5.9 kg (12.9 lbs)
GPT-7500 : 6.6 kg (14.2 lbs)
Battery(BT-65Q) : 0.2 kg (0.4 lbs)
Carrying case : 4.0kg (8.8 lbs)
Durability
Protection against water and dust : IP54 (Based on the standard IEC60529)
Ambient Temperature Range : –20°C to +50°C (–4°F to +122°F)
External Battery
Input voltage : DC12 V
Rechargeable Battery BT-65Q (This battery does not contain mercury.)
Output voltage : DC7.4 V
Capacity : 5000mAh
Maximum operating time (when fully recharged) at +20°C (+68°F)
Including distance measurement
GTS-750 : Approx. 8.0 hours
GPT-7500 : Approx. 5.0 hours
Angle measurement only
: Approx. 12hours
Battery Charger BC-30D (with AC/DC converter AD-14 and AC-cable)
Input voltage : AC 100-240V
Frequency : 50/60Hz
Recharging time (at +20°C /+68°F)
Battery BT-65Q : 5 hours/1 battery
Operating temperature : +10°C to +40°C ( +50°F to 104°F)
Charging signal : Orange charge lamp should glow
Finishing signal : Green charge lamp should glow
Weight(with AC/DC converter) : 0.4kg (0.8 lbs)
• Battery using time will vary depending on environmental conditions and operations done with
GTS-750/GPT-7500 series.