1JDMS-20 Counting speedometer is a combination of counter and speed calculator
2with high bright LED display
Port: Ningbo/Shanghai
Minimum Order Quantity: 20 Set/Sets
Supply Ability: 1000 Set/Sets per Week
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: inner packing box ,outer carton
Delivery Detail: according to client's requests
JDMS-20 count speed measure meter
Main parameters
1 rated voltage : AC110V 220V DC12V 24V
2 the cosumption of electriciry :≤3W
3 working temperature: -10-+50°c
4 reset mode : manual reset
5 speed measuring range :1800-12700circles/hour
6 counting error : ≤1 pulse
7 power off memory : ≤3years