GX-3R Pro Operator’s Manual Chapter 1: Introduction • 12
Power Supply
• Lithium ion battery pack (3.7 VDC, 200 mA)
OR
• Alkaline battery pack with 2 AAA batteries (3.0 VDC, 250 mA)
Continuous
Operating
Hours
@ 25 °C in
Measuring
Mode
(Non-Alarm
Operation)
Lithium Ion
Battery Pack
• Standard 4 gas + super-toxic EC: 25 hours (23 hours with
Bluetooth on)
• Super-toxic EC only: 50 hours
• Standard 4 gas + IR: 16 hours (15 hours with Bluetooth on)
• IR only: 24 hours
Alkaline Battery
Pack
• Standard 4 gas + super-toxic EC: 16 hours (14 hours with
Bluetooth on)
• Super-toxic EC only: 32 hours
• Standard 4 gas + IR: 7 hours (6 hours with Bluetooth on)
• IR only: 12 hours
Battery
Charger
Ratings
Input: 100 - 240 VAC, 47 - 63 Hz, 2.4 A
Output: 5.99 VDC, 2A max
Case
High-impact Plastic, RF Shielded, Dust and Weather Proof (IP66/68)
Included
Accessories
• Alligator clip
• Rubber boot
• Wrist strap
• Calibration cup
• Single-unit charger (included with Li-ion versions only)
Other
Accessories
• 12 VDC charger
• Multi-unit charger
• Belt clip
•SDM-3R
•RP-3R
• Aspirator adapter
• IrDA/USB Cable for connecting to a computer when using the Data Logger
Management Program (not needed if computer has an infrared port)
Dimensions
and Weight
Lithium Ion Battery Pack Version
Approximately 65(H) x 73(W) x 26(D) mm (2.6”H x 2.9”W x 1.0”D)
Approximately 120 g (4.2 oz.)
Alkaline Battery Pack Version
Approximately 65(H) x 73(W) x 34(D) mm (2.6”H x 2.9”W x 1.3”D)
Approximately 140 g (4.9 oz.)
Table 4: GX-3R Pro Specifications