ultrasonic water tank level meter 1m 3m 5m range ultrasonic level sensor level meter 4 20ma rs485 output level sensor
![CE RS485 Modbus 4-20mA 0-5V optional Output 0-5M 0.25% FS Liquid Water Ultrasonic Level Sensor for Reservoir River Pool Tank ultrasonic water tank level meter 1m 3m 5m range ultrasonic level sensor level meter 4 20ma rs485 output level sensor](https://ae01.alicdn.com/kf/Sde854654f93342d89b401839af17a478q.jpg)
CE RS485 Modbus 4-20mA 0-5V optional Output 0-5M 0.25% FS Liquid Water Ultrasonic Level Sensor for Reservoir River Pool Tank
14283 Руб.
![Remote Type 4 level range Water Tank Level Meter Ultrasonic Oil Liquid Level Sensor ultrasonic water tank level meter 1m 3m 5m range ultrasonic level sensor level meter 4 20ma rs485 output level sensor](https://ae01.alicdn.com/kf/Sd016ad4a55304f44b23707c3c9987740i.jpg)
Remote Type 4 level range Water Tank Level Meter Ultrasonic Oil Liquid Level Sensor
46940 Руб.
![Non Contact Fuel Gas Acid Liquid Tank 4 20mA Ultrasonic LPG Level Sensor Range 5 Meter ultrasonic water tank level meter 1m 3m 5m range ultrasonic level sensor level meter 4 20ma rs485 output level sensor](https://ae01.alicdn.com/kf/S95c217703d244331a1e874b65dc8243ae.jpg)
Non Contact Fuel Gas Acid Liquid Tank 4 20mA Ultrasonic LPG Level Sensor Range 5 Meter
21498 Руб.
![GUT741 Industrial non contact 4-20ma modbus rs485 liquid oil water fuel tank ultrasonic level sensor ultrasonic water tank level meter 1m 3m 5m range ultrasonic level sensor level meter 4 20ma rs485 output level sensor](https://ae01.alicdn.com/kf/Se9951a5f3e9d4ddcb4284f4817ccf2a15.jpg)
GUT741 Industrial non contact 4-20ma modbus rs485 liquid oil water fuel tank ultrasonic level sensor
20085 Руб.
![GUT741 Industrial non contact 4-20ma modbus rs485 liquid oil water fuel tank ultrasonic level sensor ultrasonic water tank level meter 1m 3m 5m range ultrasonic level sensor level meter 4 20ma rs485 output level sensor](https://ae01.alicdn.com/kf/S4d21506918ff4f19ac1313c632ad9e3cy.jpg)
GUT741 Industrial non contact 4-20ma modbus rs485 liquid oil water fuel tank ultrasonic level sensor
20085 Руб.
![4-20ma digital ultrasonic water tank float level sensor , liquid level gauge /transmitter ultrasonic water tank level meter 1m 3m 5m range ultrasonic level sensor level meter 4 20ma rs485 output level sensor](https://ae01.alicdn.com/kf/S44b1e8976eef4dd48b679b674c41fc30C.jpg)
4-20ma digital ultrasonic water tank float level sensor , liquid level gauge /transmitter
34517 Руб.
![4-20ma level meter IP67 Immersion Borehole Water Pipe Tank Level Sensor Level Measuring Instruments ultrasonic water tank level meter 1m 3m 5m range ultrasonic level sensor level meter 4 20ma rs485 output level sensor](https://ae01.alicdn.com/kf/Sec5ed8dc10b442c9930b4ecdc70faaff1.jpg)
4-20ma level meter IP67 Immersion Borehole Water Pipe Tank Level Sensor Level Measuring Instruments
42854 Руб.
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4-20ma 20 Meter 0-300m Hydrostatic Analog Output Automatic Borehole Water Liquid Fluid Level Detection Sensor and 12v
15324 Руб.
![Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument(Yellow) ultrasonic water tank level meter 1m 3m 5m range ultrasonic level sensor level meter 4 20ma rs485 output level sensor](https://img.myipadbox.com/upload/store/product_l/TBD052557801A.jpg)
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument(Yellow)
1 Руб.
Описание:
1. Series: portable PH test pen 2. Working temperature: 0-60 degree C3. Measurement range: 0.00-14.00PH4. Resolution / accuracy: 0.01PH5. Battery: 2x 1.5V (LR44) button batteries 6. Calibration method: (4.01 / 6.86 / 9.18) three-point calibration 7. Scope of application: domestic water, food PH, aquarium water quality, aquaculture and other fields 8. Features: highly sensitive measuring probe, automatic temperature compensation function, three-point calibration function, automatic calibration function, easy to use, large screen display 9. Product accessories- 1xPH test pen- 1xPH 4.01 25 degree C PH Buffer Powder- 1xPH 6.86 25 degree C PH Buffer Powder- 1x user manual- 1x packaging box 10. Product size / weight: 15.5x 3.1x 1.7cm / 49g 11. Note: Some customers report that the product has data jumps, which is normal. (When using this product: After being placed in water, the data will always change slowly from the last decimal point, this is because the PH meter needs to adapt to the test environment. The data will be stable for about 1 minute when it is still, and this the final test data. In addition, if the water surface shakes, the data will also jump, so the test must ensure that the water surface is still.)