Product name in Arabic: a set of heat, moisture, gas, moisture of wood and electricity, the name of the product in English: Multifunction Metr Kit Country of origin: China brand: TOTAL Product Description: Multi -function set: This set includes 4 necessary examination devices to obtain accurate readings for measuring heat, moisture, gas, wood moisture and electricity. Ease of use: Each examination device is designed to be easy to use with clear display screens and simple functions. High accuracy: Excavators provide accurate readings that meet the needs of professional and home users alike. Multi -use: This kit can be used in a variety of applications, including: electricity: measuring frequent current voltage and determining electrical faults. Gas: Discovering flammable gases leaks and ensuring a safe environment. Wood: measuring wood moisture before painting or building. The environment: monitoring temperature and humidity in homes, offices and workplaces. Technical Specifications: Recovery Vulture Revelation: AC Video: 12 V ~ 1000 V (high sensitivity); 48 ~ 1000 volts (low sensitivity) Frequency: 50/60 Hz Alert mode: audio and alert digital gas indicators: domain: 50 ~ 1000pm (methane) gas discovery: flammable gas, response sensitivity: <50PPM response time: <= 500pm: 5 seconds; > = 500pm: 2 seconds wood moisture measuring devices: scope of moisture measurement: 0 ~ 58 % moisture measurement resolution: ± 2 % moisture scale and digital heat: surrounding temperature: -20 ° C ~ 60 ° C (-4 degrees Fahrenheit ~ 140 degrees Fahrenheit) surrounding moisture: 0 ~ 99 % rh batteries: 8 AAA batteries 1.5 1.5 Volt includes four high -resolution examination devices: reluctant current ’voltage detector: to measure the frequency current voltage and determine electrical faults. Digital gas indicators: to discover flammable gas leaks and ensure a safe environment. Wood moisture measuring devices: to measure wood moisture before paint or construction. Moisture and digital heat scale: to monitor temperature and humidity in homes, offices and workplaces.