1. LCD Display: Large, easy-to-read, liquid crystal display
2. Calibration: New and improved one-touch calibration button
3. ON/OFF Button: One-touch on and off
4. Protective Wrap: Overmold for extra protection
5. Lanyard Attachment: Small, convenient and portable
6. 24 Month Warranty
Specifications
Sensor Type: MAX-250 galvanic cell w/Temperature Compensation (Non-Replaceable)
Measurement Range: 0.0 - 99.9% oxygen (gas)
Resolution/Display: 0.1% - The three digit LCD indicates values between 0.0 - 99.9% oxygen. Over range indicated by one decimal point on display located after the first digit
Response Time: < 15 seconds for 90% step change (at 25°C)
Linearity/Accuracy: @ 15° to 40°C. ± 1 % of full scale at constant temperature, R.H. and pressure when calibrated at full scale; ± 3% actual oxygen level over full operating temperature
Power: Powered by one internal, non-replaceable, Lithium battery, CR2450. Power on push button automatically shuts off after 80 seconds time-out. Electronics rated general purpose; not for use in hazardous areas or for use with flammable gases.
Battery Life: Approximately 1850 hours (74,000 cycles)
Sample Port: M-16 x 1 thread with diverter fitting and barbed tubing adapter
Diverter Fitting: Fits medical standard 15mm “T” adapter
Operating Temperature: 15° to 40°C Storage Temperature -15° to 50°C
Expected Storage Life: Two months. Special freshness seal on sensor.
Operating Pressure: Atmospheric pressure to 3psig
Environmental: General purpose housing equivalent to NEMA 1. The Handi+ is not waterproof. 0 - 95% RH, non-condensing
Weight: Approximately 3 oz (85 grams)
