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act***
Measurement Range:pH: 0~14pH;Accuracy:pH : ±0 .1 p H,ORP:±1mV Temp:±0.2℃;
$4131.0
15 days ago
xol***
Measurement Range:pH: 0~14pH;Accuracy:pH : ±0 .1 p H,ORP:±1mV Temp:±0.2℃;
$688.5
34 days ago
dxd***
Measurement Range:pH: 0~14pH;Accuracy:pH : ±0 .1 p H,ORP:±1mV Temp:±0.2℃;
$688.5
4 days ago
zhs***
Measurement Range:pH: 0~14pH;Accuracy:pH : ±0 .1 p H,ORP:±1mV Temp:±0.2℃;
$6196.5
26 days ago
hqe***
Measurement Range:pH: 0~14pH;Accuracy:pH : ±0 .1 p H,ORP:±1mV Temp:±0.2℃;
$3442.5
12 days ago
yyo***
Measurement Range:ORP::-2000~2000mV;Accuracy:pH : ±0 .1 p H,ORP:±1mV Temp:±0.2℃;
$3442.5
17 days ago
mjc***
Measurement Range:ORP::-2000~2000mV;Accuracy:pH : ±0 .1 p H,ORP:±1mV Temp:±0.2℃;
$2065.5
49 days ago
hsm***
Measurement Range:ORP::-2000~2000mV;Accuracy:pH : ±0 .1 p H,ORP:±1mV Temp:±0.2℃;
$4131.0
44 days ago
its***
Measurement Range:ORP::-2000~2000mV;Accuracy:pH : ±0 .1 p H,ORP:±1mV Temp:±0.2℃;
$2754.0
45 days ago
lfu***
Measurement Range:ORP::-2000~2000mV;Accuracy:pH : ±0 .1 p H,ORP:±1mV Temp:±0.2℃;
$688.5
24 days ago
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Customer Reviews
Hot Manufacturer Cheap Digital PH ORP Meter LCD Display RS485 4-20mA Online PH Meter for sewage monitoring
$688.5
Measurement Range:
pH: 0~14pH
ORP::-2000~2000mV
Accuracy:
pH : ±0 .1 p H,ORP:±1mV Temp:±0.2℃
Quantity:
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Features
High-Precision Digital PH/ORP Meter with LCD Display
Durable ABS housing ensures long-term stability in harsh environments, perfect for sewage monitoring and industrial water treatment. Features a high-accuracy glass electrode for reliable pH/ORP measurements (±0.01 pH resolution).
RS485 & 4-20mA Output
for seamless integration with PLC and SCADA systems, ideal for automated process control. The large LCD screen provides real-time readings with clear visibility.
Corrosion-Resistant Titanium Alloy Sensor
extends lifespan in aggressive chemical applications. Low-power design with auto temperature compensation (0-60°C) ensures consistent performance.
Wide Voltage Supply (12-24V DC)
supports flexible installation. Used in wastewater plants, aquaculture, and laboratory testing. Bulk discounts available—global wholesale pricing.
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Description
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