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RIKA RK500-02 Good Longterm Stability Soil & Water PH Probe Tester

RK500-02 Soil PH Sensor for measuring soil pH value should be a good solution with professional display instrument, calibration problems such as complicated, expensive and difficult to carry.The product can be for continuous online monitoring of soil and waste water PH.
FEATURES
APPLICATIONS
TECHNICAL SPECIFICATION
Item | Technical Specification |
Range | 0-14PH |
Accuracy | ±0.02PH |
Resolution | 0.01PH |
Response time | <10s |
Stability | ≤0.02PH/24h |
Output Signal | 4-20mA,0-5V,RS485 |
Operating Temperature | 0℃-+80℃ |
Ingress Protection | IP65 |
Storage | 10-60℃@20%-90%RH |
Transmitting module | Square or cylindrical |
PH SCALE
PH value | Description | PH value | Description |
<4.5 | Strongly acidity | 7.5-8.5 | Faintly alkalinity |
4.5-5.5 | Acidity | 8.5-9.5 | Alkalinity |
5.5-6.5 | Faintly acidity | >9.5 | Strongly alkalinity |
6.5-7.5 | Neutral |
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Our Office & Factory
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 . You should pay for the samples and freight cost.
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 is more than 100pcs /order, it will need extra 3-5 working days .
Q: What is your normal delivery way?
A: Goods will be sent by 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 12 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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