Welcome to wziep.com!
Categories
Welcome to wziep.com!
category： Power Meters
reference price：￥$148.60 - $159.00
Digital Power Meter LW-9901
Features:
Testing display current, voltage and power (power factors or frequency) together.
With power and current limits setting and judgment
Locking, silencing, alarming function.
Smart crate, powerful function, Max. voltage range 300V, Max. current range 20A.
Specifications:
Voltage range:150V/300V auto range, allow max. Input ≥350V
Current range: 2A/20A auto range, allow max. input≥22A
Input impedance:voltage >1MΩ, current <0.02A
Frequency range:base frequency 25Hz to 2 KHz.
Power factor:0 to ±1.000
Power: 20A*300V max.readout 99999
Display refresh rate: about 3times/S
Power supply: AC220V±10% 50Hz
Dimensions: 270*225*90mm
Weight: about2.5kg
1. How could I buy products if there is no price on the website?
Buyers need to send required product details via e-mail. Then a reasonable quotation as request would be provided.
2. How long could I get reply of my enquiry?
Buyers will get a reply within 12 hours. China working hours 9:30-18:30 Monday-Friday online service to help buyers solving problem..
3. How is the after sales service?
Buyers updated market information regularly.
4. How about the Quality?
We have the best professional and experienced engineer and strict QA and QC syste.Repair rate under 0.1%-0.2%.
5. Which courier company do you use?
We use EMS, DHL, UPS, DPEX etc. Buyer can choose the desired shipping method when ordering.
6. I haven’t received my goods yet some days later after my payment.
You can check the logistics status by the tracking number we informed you in the email or in your account on the above website of express company to see where the parcel is, or you can contact us.
