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Gprs data logger with modbus protocol 4
(999+ products available)
Alibaba
Electronic Components, Accessories & Telecommunications
Wireless & IoT Module and Products
Wireless & RF Modules
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KPM204 smart power meter
data
transmission
modbus
gateway rs485
gprs
data
logger
$400-580
Min. order: 1 piece
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Industrial
Data
Logger
Temperature
Modbus
RS485
Data
Logger
Paperless Recorder
Data
Logger
with
Software
Ready to Ship
$130-230
Min. order: 1 unit
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IoT Telemetry
Data
Logger
GPRS
2G 4G Temperature Monitoring Systems Single Use Temperature
Data
Logger
$23-28
Min. order: 5 units
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Marine Anemometer
with
Data
Logger
and RS485 Signal Output Speed Measuring Instrument
Ready to Ship
$199
Min. order: 1 set
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4
-20mA RS485
Data
Logger
7inch 1~16 Channels Datalogger Temperature Pressure Voltage and Current
Data
Recorder
$320-345
Min. order: 1 set
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High Stability IP30 4G RTU
Data
Logger
AC700 for Environmental Monitoring & Energy Management, Wide Voltage Input
Ready to Ship
$23-29
Min. order: 2 pieces
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Waterproof IP67 wireless Bluetooth not USB temperature
data
logger
for transport temperature recorder
Ready to Ship
$3.50-10
Min. order: 2 pieces
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WhatsApp Alarm Gateway Support for
Modbus
BACnet 400
Protocols
Including MQTT Remote Monitoring Logic Programming Manufactured
$480-500
Min. order: 1 piece
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