General DNGD168 Portable Gas Detector with LCD

• Digital display indicating ppm
• Detection 0-100% LEL
• Small size
• Gas concentration alarm
• Natural gas or LPG
• More than 8 hours continuous life
• NI-MH 3.6V 1600mAh Rechargeable Batteries
• For combustible gas
• Accuracy :+/-5% (FS)
• Low alarm: 20%
• High alarm: 50%
• Warm-up: 120 secs
• Response time: <30 secs 90%
• Working environment: -40 C~75 C, 90% RH
• Battery-charge time: about 150mA 12 hours
• Size: 128 mm x 60 mm x 28 mm

General DNGD168 Shown