Shape size: | 180 mm x 71 mm x 51 mm |
Acquisition methods: | Pump suction |
Sensor: | Electrochemical sensor |
Detect gas: | Oxygen O2 |
Measure range: | 0-30%vol |
Resolution: | 0.1%vol |
Response time: | ≤30s |
Display mode: | Dot matrix liquid crystal display in English, high brightness white backlight |
Alarm ways: | Voice alarm, more than 90 dB alarm way: (10 cm away from instrument) Light alarm, red LEDs Vibration alarm, Built-in vibration motor |
Temperature range: | - 20 ℃ to 50 ℃ |
Humidity: | 15% ~ 95% (RH) No condensation |
Power supply: | Lithium battery (1800 mAh) |
Charging time: | 3 ~ 5 hours |
Charging voltage: | DC5V (dc) |
Q1: Can I get some samples?
A: Yes, we can supply the sample, but not free,Products and shipping cost be paid by our customers.
Q2: How to start orders ?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.
Q3:Payment terms?
A: T/T, VISA, Paypal or Escrow(Alibaba) is available.
Q4: How to confirm the Product Quality before placing orders?
A:samples can be sent to you for testing and confiramton quality
B: Production according to your specifition.