Dear customer: Thank you for choosing my store for shopping. The following are the matters needing attention for shopping:
A. Economic transportation: detailed tracking information will not be included. Most of the packages will cause delayed delivery within the expected delivery time, so you need to be patient
B. Each product link: There will be different option variants. If you do n’t know how to select the product you want, please contact me, I will be honored to solve this problem for you.
C. When you receive the package, there is product damage / product problem / error product and shipping problem, please contact me in time, I will solve it for you!
D. If you are a wholesaler / distributor, a large number of orders and quantities, to provide you with factory prices, and hope to be honored to reach a partner with you!

GOOGZON store: I wish you a happy life!

Detection voltage range: DC4-100V (with reverse protection function)

Working current:<20mA

Display mode: three digit Nixie tube

External size: 33mm * 19mm

Installation opening: Φ 30mm


Measurement rate: approximately 300mS/time

Measurement accuracy: ± 1%

Working temperature: -20~+65 ℃

Working humidity: 10~80% (without condensation)