Product Details

China made negative ion tester detector with lowest price and high tech

Test principle of the product:

IT-10 is based on the most advanced GM ray energy detection technology and used to measure weak energy of radioactive rays from natural ores, ceramics, tourmaline, etc. Via long-term data experiment and accumulation, the energy of radioactive rays is converted into anion quantity by up-to-date computer technology. The extremely accurate measurement can be achieved by this method.

Specification:

Measurement mode	Model 1, Rapid measurement mode
	The detector measures for 10 seconds and then displays measurement value on LCD.
	Model 2, Standard measurement mode
	The detector measures for 20 seconds and then displays measurement value on LCD.
	Model 3, Accurate measurement mode
	The detector measures for 20 seconds for 8 times and then displays the average on LCD screen. It is mainly used to test low concentration and unstable anion products to obtain more accurate data.
Large screen LCD	It adopts 4 digits LCD to display. If 9999 is exceeded, X10 magnification will display.
Data storage	It can store 28 recent test data. Date stored automatically can be viewed on the display and data which exceeds 28 shall be overlain circularly.
Automatic shutdown function	Automatic shutdown functions of 15 minutes without operation to reduce energy consumption
Power supply	An universal 9V dry battery
Dimension	151X80X36mm
Weight	Approximately 0.35kg
Accessories	Portable sheath, Instructions and 9V battery
Service environment	-20°C-60°C, 5%-95%RH
Certification	CE (EMC1674)