SMARTSENSOR pH828+ 펜형 pH 미터 (0.00 ~ 14.00 pH)

Measuring range: 0.00 ~ 14.00 pH

Resolution: 0.01 pH

Accuracy: ±0.05 pH

Repeatability: ±0.03 pH

Solution temperature compensation range: 0℃ ~ 70℃

Temperature accuracy: ±1℃

The temperature of the solution to be measured: 0℃ ~ 60℃

Data-hold: √

Backlit display: √

Auto power-off: √

Unit switching: ℃/℉ switching

Screen: Color screen display

Ambient temperature: 0℃ ~ 50℃

Ambient humidity: ≤85%RH

Automatic calibration: √

Three-point calibration: √

Value-added alarms: √

Power supply: 3.7V lithium battery

Charging method: USB

Product net weight: 114 g

Product size: 43 × 43 × 178 mm

FEATURES

A gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down. A gas detector can sound an alarm to operators in the area where the leak is occurring, giving them the opportunity to leave. This type of device is important because there are many gases that can be harmful to organic life.

Gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion, etc. This type of device is widely used in industry and can be found in locations, such as on oil rigs, to monitor manufacture processes and emerging technologies such as photovoltaic. They may also be used in firefighting.