Description
Overview
GAOTek handheld air quality tester is a portable voice-type four-in-one gas detector, which is a safety device that can continuously detect the concentration of leaking gas. Using advanced integrated circuit technology, embedded microcomputer control, high-quality imported gas sensor, with excellent sensitivity and excellent repeatability, using a dot matrix LCD display, prompts, easy to use and maintain. The shell is made of high-strength engineering plastics, which has good vibration resistance, high strength, and has the functions of dustproof, waterproof and explosion-proof.
Features
- Sound, light, vibration, screen flashing quadruple alarm
- 2500 mAh built-in high-capacity lithium battery
- Automatically store records that can be viewed and deleted
- 4 in (6.35 cm) color LCD display
- High-strength engineering plastic
- Anti-compression, anti-drop, explosion-proof
- Adopt imported sensor, short response time, more accurate detection
- easy to observe the periodic state of gas concentration
Technical Specifications
| Response Time | ≤ 30 seconds |
| Display Error | ≤ ± 5 % x FS |
| Protection Class | IP65 |
| Instructions | Color LCD display for real-time data |
| Work Pressure | 4.35 psi to 29 psi (30 kPa to 200 kPa) |
| Working Power | 5000 mA rechargeable polymer battery |
| Working Humidity | Up to 95 % RH without condensation |
| Operating Temperature | -4 °F to 140 °F (-20 °C to 50 °C) |
| Physical Dimension | 2.99 in x 1.85 in x 7.48 in (75 mm x 47 mm x 190 mm) |
| Weight | 13.24 oz (375.5 g) |