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Wholesale Ph Digital Aquarium Online Digital Hydroponic Aquarium Pool 4-20ma PH EC TDS Controller Ph Orp Meter
$60.00 - $150.00/set
2 sets(Min. Order)
pH/ORP online meter with pH sensor ROC 4-20mA output double relay control easy to use pH/ORP controller pool analyzer
$60.00 - $150.00/set
2 sets(Min. Order)
Differential pressure transmitter transducer flush absolute 4-20ma pressure sensor LCD Indicator pressure transmitter price
$15.00 - $77.00/set
2 sets(Min. Order)
High Precision Multy Input K E PT100 0-10V 4-20mA Output SSR Relay 110V 220V 24V 380V Thermostat PID Temperature Controller
$120.00 - $200.00/set
1 set(Min. Order)
Multy Input K E PT100 0-10V 4-20mA Output SSR Relay 110-220V 24V 380V Thermostat 2 Alarms PID Temperature Controller
$120.00 - $200.00/set
1 set(Min. Order)
Fahrenheit OR Celsius K J PT100 0-10V 4-20mA Single Input 220V 1200 Degree Programmable PID Temperature Controller
$15.00 - $45.00/set
1 set(Min. Order)
K E PT100 Digital PID Temperature Controller Multi Sensor Digital Output Input Regulator With Ramp Curve And Modbus
$15.00 - $27.50/set
2 sets(Min. Order)
kehao 600 800 Degree Input K J PT100 0-10V 4-20mA PID Output SSR Relay 110V-220V 24V 380V Thermostat Temperature Controller
$15.00 - $27.50/set
2 sets(Min. Order)
Featured products
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Customizable Universal USB/RS485 Digital 4/6/8/12/16/24/32 Multi Channel Color Paperless Temperature Recorder
$100.00 - $390.00/set
1 set(Min. Order)
Pt1000 industrial pt100 temperature sensor transmitter
$4.95 - $9.13/set
2.0 sets(Min. Order)
KHDN10-300mm 4-20mA output plastic ultrasonic industrial intelligent sewage water electromagnetic flow meter
Electromagnetic Flow Meter
Variable Area Water Flowmeters
Variable Area Air Gas Flowmeters
$130.00 - $290.00/set
2 sets(Min. Order)
High quality display multi-channels color temperature data logger paperless recorder with RS485 usb data logger
Oem
Odm
$80.00 - $350.00/set
1 set(Min. Order)
Hall effect 4-20ma DC input voltage signal isolator output AC/DC current transducer 0-20a hall effect dc current sensor 0-24V
Current Transformer
$15.00 - $45.00/piece
2.0 pieces(Min. Order)
stainless steel water 0-1100 degree 1200c probe 1mm 100mm pt100 J/T/N/K types thermocouple temperature sensor
Stainless Steel
K Type
$1.20 - $5.20/piece
1 piece(Min. Order)
Cylinder PNP NPN 3 Wires 5V 12V 24V dc Waterproof Metal Position Detector Inductive Proximity Limit Switch Sensor
$280.00 - $410.00/piece
2.0 pieces(Min. Order)
Universal Pressure Measuring Instruments Water Pressure Sensor 4-20Ma Pressure Transmitter Transducer Sensor
Pressure Sensor
$15.00 - $77.00/set
2 sets(Min. Order)
Digital 4,8,12,16,32 Channel Paperless Recorder color Temperature Data Logger with 4-20mA RS485 USB Alarm output
$270.00 - $490.00/set
1 set(Min. Order)
KH-HZD High Accuracy 4-20mA Analog Output universal vibration transmitter vibration sensor rs485 modbus
$80.00 - $180.00/piece
2 pieces(Min. Order)
high capacity long lifetime 1200 degree high temperature surface stainless steel K/C/R/B/S/J/PT100 type thermocouple
Stainless Steel
High Temperature
$1.00 - $2.00/piece
10 pieces(Min. Order)
High precision Industrial 0~10V/4~20mA RS485 Hydraulic Water Oil Pressure Transducer Sensor for Liquid Water Gas
Pressure Transducer
$18.00 - $45.00/set
1 set(Min. Order)
KHN-100ZT -0.1-100MPa Axial Panel type shockproof stainless steel oil pressure gauge
Stainless Steel
Pressure Gauge
Oil Pressure Gauge
$5.00 - $8.00/piece
2.0 pieces(Min. Order)
1m 2m 3m 5m K J PT100 Type 50mm 200mm 0-800 degree M8 Screw Thread Cable Temperature Sensor k type thermocouple probe
Stainless Steel
K Type
$1.90 - $2.80/piece
5 pieces(Min. Order)
KH702R DIN35 High Quality Photoelectrical Isolated Serial MODBUS RS485 USB Communication Converter for DCS, HMI, PLC,SCADA
Single
Isolated
$20.00 - $45.00/set
2 sets(Min. Order)
DN50 Agriculture sanitary 4-20ma output digital industrial liquid sewage magnetic water electromagnetic flow meter
Electromagnetic Flow Meter
Variable Area Air Gas Flowmeters
$200.00 - $300.00/set
1 set(Min. Order)
MIC-KTC-AC Series DC Current transformer Transmitter with 0-200A input and 4-20mA 0-10V output
Single Phase
Electronic Transformers
Current Transformers
$13.00 - $30.00/piece
1 piece(Min. Order)
High accuracy head moutned temperature sensor thermocouple rtd pt100 temperature transmitter 4-20ma output
$4.20 - $8.20/set
1 set(Min. Order)
customization high temperature 2 wire 3 wire class A temperature sensor pt100 thermocouple k-type 1200c price
High Temperature
$1.10 - $5.20/piece
10 pieces(Min. Order)
industrial vibration sensor transmitter vibrators Transmitter output 4 to 20ma automation vibration sensor price
Industrial
Automation
$90.00 - $180.00/set
2 sets(Min. Order)
water analysis industrial multicontroller ph meter and conductivity Farming tds and ph ph sensor and transmitter
Oem
Odm
Ph Sensor
$60.00 - $150.00/set
2 sets(Min. Order)
high temperature universal 3 Wire 4 Wire pt100 hart input analog integrated 4-20mA PT100 Temperature Transmitter
K Type
High Temperature
$7.20 - $9.90/set
2 sets(Min. Order)
Wholesale Pid Controller With Modbus Digital Temperature Controller PID Temperature Controller With 4-20mA Output
$20.00 - $40.00/set
2 sets(Min. Order)
High Quality Closed Loop Hall Current Sensor Modbus RS485 Communication Protocol AC 4-20mA DC Hall Effect Current Sensor
Current Transformer
Hall Effect Current Sensor
$25.00 - $45.00/piece
2.0 pieces(Min. Order)
Digital hot waste water electromagnetic flow meter sewage chemical magnetic flowmeter flow meter air mass flow sensor
Electromagnetic Flow Meter
Variable Area Air Gas Flowmeters
$120.00 - $500.00/set
1 set(Min. Order)
Hot sale pH meter controller RS485 ph electrode industry desulfurization ph sensor digital probe CE and ISO9001
Oem
Odm
Ph Sensor
$60.00 - $150.00/set
2 sets(Min. Order)
Multi-channel Smart Paperless Data Logger Pressure Paperless Recorder
Oem
Odm
$298.00 - $547.00/set
2 sets(Min. Order)
High Quality 0.3% Industrial RS485 4-20ma 0-10V / 0-5V Smart Air Duct Type Humidity and Temperature Transmitter Sensor
$19.00 - $41.80/set
2 sets(Min. Order)
Integrated Motor Pump 3,2 Wire Mechanical Analog 4-20mA/RS485 Piezoelectric Vibration Sensor Acceleration
$80.00 - $180.00/set
1 set(Min. Order)
Shockproof high digital stainless steel from 0,0 mpa to 4 mpa sanitary clamp diaphragm pressure gauge
Stainless Steel
Pressure Gauge
Digital
$7.00 - $18.00/piece
2.0 pieces(Min. Order)
Programmable Thermocouple K J PT100 to 4-20mA Converter TC RTD Input 4-20mA Output Head-mounted Temperature Transmitter With USB
$4.50 - $8.30/set
2 sets(Min. Order)
OEM High Precision Stainless Steel Brand Explosion-Proof Flange Liquid Oil Diesel Fuel Turbine Flow Meter
Stainless Steel
Variable Area Water Flowmeters
Variable Area Air Gas Flowmeters
$90.00 - $190.00/piece
2 pieces(Min. Order)
Multi-channel universal input color temperature paperless circular chart automatically temperature paperless recorder
Oem
Odm
$168.00 - $308.00/set
2 sets(Min. Order)
304 stainless steel threaded connection waterproof Pressure transmitter transducer Differential Pressure sensors for industry
Stainless Steel
Pressure Sensor
$60.00 - $110.00/set
1.0 set(Min. Order)
Smart head mounted Pt100 industrial digital temperature sensor thermocouple head temperature transmitter 4-20ma
$5.00 - $9.20/set
1 set(Min. Order)
Super-Thin Isolated Universal 8 Channels 4-20ma MODBUS/PLC RS485 Output Analog Input Module
$50.00 - $70.00/piece
2 pieces(Min. Order)
temperature pressure voltage current universal signal input RS485 1~18 Channel paperless recorder industrial data logger
$100.00 - $390.00/set
1 set(Min. Order)
4 20ma Signal Input Signal Out Converter
Single
Dc/dc Converter
Triple
$30.00 - $55.00/set
2 sets(Min. Order)
Indoor Thermometer Digital Room Hygrometer RS485 output signal Humidity Sensor Temperature Humidity Monitor Meter
$15.00 - $33.00/set
2 sets(Min. Order)
Anti-Vibration threaded diaphragm digital hydraulic pressure gauge stainless steel
Stainless Steel
Hydraulic Pressure Gauge
Pressure Gauge
$18.00 - $28.00/piece
2.0 pieces(Min. Order)