DHL-3 Computer digital constant current pumpDetailed product description：

Main technical specifications of DHL-3 computer constant current pump:

1. Power supply voltage: AC220V ± 10%, 50HZ
2. Usage environment: Temperature 0-40 ℃, humidity<85%
3. Flow rate selection range: 1.0ml/m-167.00ml/M;
4. Flow adjustment accuracy: ± 3%
5. Silicone tube size: 4 × 7mm
6. Pre set quantity selection range: 0-999999ml
7. Timing range: Time range: 59 hours 59 minutes 59 seconds (59:59:59) Stop time range: 59 hours 59 minutes 59 seconds (59:59:59) Cycle count: 9999 times
8. Equipped with data power-off saving function
9. LCD Simplified Chinese Character and Number Display Screen
10. Attached is an external switch interface. (External switch to be purchased separately)