For those who need prescription glasses, these safety over spectacles are ideal. Delivering brow and temple protection, the polycarbonate lenses are lightweight and can be worn over most standard prescription glasses.

Features and Benefits
• Gives grade F impact protection for the eyes, brow, and temples
• An affordable option for visitor safety glasses
• Clear lenses to maintain a good standard of vision

Standards
• EN 166 1F CE
• EN 166 2C-1.2 1F CE

• Low cut shoes with adjustable velcro
• Padded collar for comfort

- Continuous detection of VOC gas in explosion hazardous area with flame proof structure
- Self diagnosis function with built-in Microprocessor
- Low concentration VOC gas detection by PID sensor
- Stable quality and proved detection principle for service life
- Multi functions and high quality with low cost of ownership
- Built-in back light LCD or OLED display
- Easy Configuration of monitoring by HART communication
- Auto calibration and program setting with a magnet bar
- 4-20mA (Current source or Sink) output signal
- With the alarm unit - Normal : Green LED - Alarm : Red LED, Buzzer(95 dB)
- Trouble : Yellow LED
- 3-wire connection for signal & power
- Calibration and maintenance by one-man

The selective PID gas measurement device is ideal for users who frequently test for hazardous toxic substances. Benzene, butadiene and other volatile organic compounds (VOCs) are carcinogenic even in the smallest concentrations. Selective measurement is necessary because other gases and vapours are often also present. The gas measurement device allows for short test times and laboratory-quality results.