Functional Overview:
1: Calendar display range: January1, 2000~December31, 2049; Time display12/24 hour clock.
2: Switch Date/Time/weeks/sec display.
3: Switchable display, º C/º F
4: Temperature range: 0º C~50º C 32º F~122º F
5: Display Resolution: 0.1º C; Accuracy: ± 1º C
6: Humidity Range: 10%RH~95%RH accuracy: 60%± 5%RH
7: Memory or remove the maximum/ minimum temperature and humidity
Functional testing: (fitted with battery, display: January1, 2004, PM12: 00 00º C temperature value)
1: TIME key, time setting, switch display time /date. Hold down the TIME button 2 seconds to enter time settings, and then
TIME button set the corresponding bit will be blinking, set the following order: 12/24 hours, seconds, hours, minutes, year, month, day
2: UP button, forward button. Press TIME button 2 seconds later, according to the objectives to be set up, transfer press UP key to advance to the set position.
3: MAX/MIN button: Displays the maximum/ minimum temperature humidity recorder in the normal state, according to MAX/MIN key to switch showed the largest - minimum value of the current temperature and humidity. In the MAX or MIN displays status, no buttons automatically after 8 seconds to return the current temperature and humidity display. The maximum / minimum temperature recorded humidity removal, in the MAX or MIN of the state, hold down the MAX/MIN button 2 seconds clear of the show the highest / most low humidity, and return the current temperature and humidity display.
4: º C/º F
Key: Switch degrees Celsius / Fahrenheit.
FIX the unit on a wall or place on desktop, product use a 1.5V AAA batteries. Font fuzzy, please replace the battery. And pay attention to environmental protection.
*: With 1.5-meter temperature and humidity sensing line.
Zhangzhou Weihua Electronic Co., Ltd., is specialized in developing and producing electronic instruments. Our factory is located in Jinfeng Industrial Zone, Zhangzhou, China. We are striving to provide products with higher quality and cheaper price to our customers. With an efficient management team, we are able to provide prompt and timely delivery to our customers. The delivery time of most orders is within 10 days upon confirmation.
We have digital multimeters, digital clamp meter, capacitance meter and other digital meters. All our products are designed according to worldwide safety standards, most of our products have obtained CE approval. Our products are ideal instrument for using in the following field, laboratory, workshop, hobby, home and DIY funs user. And they are sold well at home and abroad. And we have been highly trusted and praised by our clients. We have been in business with customers from over 30 countries all over the word. We have been in business with customers from over 30 countries all over the word.
We had obtained the ISO9000: 2000 quality cortrol system certification, most of our products had gained the cetification of conformity in March of 2005, besides we have gained the quality licence for eligible export commodity in 2001.
Welcome all kinds of OEM or ODM cooperation. With the idea of being honest and keeping improving, we'd like to develop the techonology of measuring instruments with our old and new friends.
