Rika Rk500-04 Digital RS485 Modbus Output Do Sensor Dissolved Oxygen Electrode Probe for Fish Farm
Hunan Rika Electronic Tech Co., Ltd.- Portable：Portable
- Certification：CE
- Type：Dissolved Oxygen Sensor
- Range：0-20mg,L
- Accuracy：±0.5%Fs
- Resolution：0.01mg,L
Base Info
- Model NO.：RK500-04
- Supply：12VDC,24VDC
- Output：RS485
- Transport Package：1 Piece Per Box
- Specification：16*125mm
- Trademark：Rika
- Origin：China
- Production Capacity：10000PC,Month
Description
Application 
FAQ
Q: Are you the final manufacturer?
A: Yes, We are SENSOR manufacturer and exporter in china with 10+years experience and with the factory authorized by SGS.
Q: Do you offer the OEM service ?
A: Yes, we can offer OEM service and design the logo marking for you . But the minimum quantity is 10pcs for the first order .
Q: Do you offer free samples ?
A: Sorry , we do not offer free samples .
Q: What payment ways do you accept ?
A: You can pay us by T/T , PayPal , and West Union .
Q: What is your delivery time ?
A: It is in 6-8 working days since the payment confirmed . If quantity more than 100pcs /order, it will need extra 3-5 working days .
Q: What is your normal delivery way?
A: Goods will be sent DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders.
Q: How is your quality assurance service ?
A: Our service is free exchange within one month and 18 months`quality guarantee
Q: Could we make a visit to your factory ?
A: Yes, you are welcomed . But before that ,we will do the visiting investigation.
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