VICTOR 231 Multifunction Environment Meters Digital Thermo Hygrometer
VICTOR 231 handheld Thermo-Hygrometer mini High precision Industrial grade environment humidity and temperature measure
Summary:
This hand-held thermo-hygrometer is mainly used for temperature and humidity monitoring in workshop, warehouse, library, office, computer room, laboratory and other environments. The product uses highly integrated temperature and humidity sensors, industrial LCD, with beautiful, clear and other advantages, it is an ideal substitute for traditional thermo-hygrometer. This produst is an industrial grade product, which can be used in industrial and civil occasions. It has a wide range of humidity and temperature measurements and high accuracy. LCD uses industrial display screen, which can reliably display temperature and humidity values in high and low temperature environments.
Power:
Install two AAA 1.5V battery. Press the power key for 3 seconds, the LCD sensor is initialized (about 1-3 seconds), and the current temperature and humidity will displayed after stabilization.
Note: When “LO” shows on the LCD, it means low battery, please change new batteries. If you can not turn on the power, please check if the battery power is enough or not.
Parameter:
Specification | ||
Display range | -25~75℃ 0-99.9% RH | |
Display | LCD thermo-hygro dual display | |
Resolution (25℃) | ±0.3℃ ±2%RH | |
Measuring range | -25~75℃ 0-99.9% RH | |
Accuracy | 0.1℃ 0.1% RH | |
Long-term stability | <±0.1℃/year ±0.5%RH/year | |
Working humidity | non-condensing | |
Characteristic | ||
Battery | 3V DC ( 2pcs 1.5V battery) | |
Power | About 500uA | |
Storage | 0~60℃ 0-90%RH | |
Material | ABS | |
Size | 175*65*28mm | |
Weight | 82g (include battery) |
Maintenance
Do not use it in oil or chemical corrosive environment, otherwise it may cause product damage or sensor can not work properly. Please keep the instrument probe clean.
Problem:
Problem | Reason | Solution |
“LO” shows on LCD | Low battery | Change battery |
Can not power on | Battery box corrodes | Remove corrosives |
“ooo” shows on LCD | Sensor contact bad or damaged | Re-connect the sensor or repair |