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QT-CO2 Carbon Dioxide Meter with Built-in Temperature Compensation Function

QT-CO2 Carbon Dioxide Meter with Built-in Temperature Compensation Function

FOB Price: USD 1.00 - 10000.00 Set(s)
Min. Order: 1 Set(s)
Beijing Channel Science Instrument Co., Ltd.
Payment Terms: T/T
Main Products: Terricolous Ecology, Aquicolous Ecology, Water Treatment, Life Science;
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multiplex temperature meter (8 ,16, 64 channel)

multiplex temperature meter (8 ,16, 64 channel)

Min. Order: 1 Pieces
ECVV Gold Supplier Member
Shenzhen Chuangxin Instruments Co., Ltd.
Payment Terms: T/T
Main Products: Standard Test Finger, Plug and Socket Gauges, Spring Impact Hammer, Glow-Wire Test
Apparatus, High Voltage Tester, Ball Pressure Test Device, Go No Go Gauge, Esd Gun;
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UL496 Screw lampholders torsion meter lampholder torque tester

UL496 Screw lampholders torsion meter lampholder torque tester

FOB Price: USD 1.00 - 700.00 Set
Min. Order: 1 Sets
ECVV Gold Supplier Member
Shenzhen Chuangxin Instruments Co., Ltd.
Payment Terms: T/T
Main Products: Standard Test Finger, Plug and Socket Gauges, Spring Impact Hammer, Glow-Wire Test
Apparatus, High Voltage Tester, Ball Pressure Test Device, Go No Go Gauge, Esd Gun;
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HS160 wall measurement thickness gauge wall thickness Meter

HS160 wall measurement thickness gauge wall thickness Meter

Min. Order: 1 Sets
ECVV Gold Supplier Member
Shenzhen Chuangxin Instruments Co., Ltd.
Payment Terms: T/T
Main Products: Standard Test Finger, Plug and Socket Gauges, Spring Impact Hammer, Glow-Wire Test
Apparatus, High Voltage Tester, Ball Pressure Test Device, Go No Go Gauge, Esd Gun;
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KL-025N Hang on Wall PH Monitor KL-025N Hang On Wall PH Monitor

KL-025N Hang on Wall PH Monitor KL-025N Hang On Wall PH Monitor

FOB Price: USD 10.00 Set(s)
Min. Order: 1 Set(s)
Kelilong Electron Co., Ltd.
Payment Terms: T/T
Main Products: PH Meter, Conductivity Meter, Tds Meters, Orp Meter; Pna Meter, Salt Meter; Many Functions
Tachometer; Thermometer, Hygrometer; Others: Refractometer, Water Pump.;
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PH-08 Waterproof Soil PH Meter

PH-08 Waterproof Soil PH Meter

FOB Price: USD 10.00 Set(s)
Min. Order: 1 Set(s)
Kelilong Electron Co., Ltd.
Payment Terms: T/T
Main Products: PH Meter, Conductivity Meter, Tds Meters, Orp Meter; Pna Meter, Salt Meter; Many Functions
Tachometer; Thermometer, Hygrometer; Others: Refractometer, Water Pump.;
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PH-2022 Waterproof PH & Temperature Meter

PH-2022 Waterproof PH & Temperature Meter

FOB Price: USD 10.00 Set(s)
Min. Order: 1 Set(s)
Kelilong Electron Co., Ltd.
Payment Terms: T/T
Main Products: PH Meter, Conductivity Meter, Tds Meters, Orp Meter; Pna Meter, Salt Meter; Many Functions
Tachometer; Thermometer, Hygrometer; Others: Refractometer, Water Pump.;
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Single-Phase DC Voltage Current Meter Power LCD Display Power Meter

Single-Phase DC Voltage Current Meter Power LCD Display Power Meter

FOB Price: USD 45.00 - 50.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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LNF55PY-CM 96*48mm RS485 DC Volt Ampere Watt Panel Meter

LNF55PY-CM 96*48mm RS485 DC Volt Ampere Watt Panel Meter

FOB Price: USD 50.00 - 60.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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Energy Consumption Three Phase Electricity Volt Ampere Watt Meter

Energy Consumption Three Phase Electricity Volt Ampere Watt Meter

FOB Price: USD 22.00 - 35.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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Smart Building Three Phase Current LED Display Digital AC Intelligent Panel Ampere Meter

Smart Building Three Phase Current LED Display Digital AC Intelligent Panel Ampere Meter

FOB Price: USD 38.00 - 58.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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Factory Direct Intelligent Electrical Measuring Instrument Three-Phase AC LED Display High-Precision Panel Ammeter

Factory Direct Intelligent Electrical Measuring Instrument Three-Phase AC LED Display High-Precision Panel Ammeter

FOB Price: USD 22.00 - 32.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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Factory Direct Sales Intelligent Electrical Measuring Instrument Digital LED Display Voltage Ammeter AC Ampere Meter

Factory Direct Sales Intelligent Electrical Measuring Instrument Digital LED Display Voltage Ammeter AC Ampere Meter

FOB Price: USD 22.00 - 30.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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Factory Cheap Price LED Display Single-Phase Current RS485 Communication AC Current Meter Panel Ammeter Ampere Meter

Factory Cheap Price LED Display Single-Phase Current RS485 Communication AC Current Meter Panel Ammeter Ampere Meter

FOB Price: USD 20.00 - 28.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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China-Made Single-Phase Smart Electric Measuring Instrument Current & Voltage Panel Meter

China-Made Single-Phase Smart Electric Measuring Instrument Current & Voltage Panel Meter

FOB Price: USD 20.00 - 28.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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Linfee Series Intelligent Electrical Measuring Instrument High Protection Single-Phase Voltage LED Display Panel Meter

Linfee Series Intelligent Electrical Measuring Instrument High Protection Single-Phase Voltage LED Display Panel Meter

FOB Price: USD 35.00 - 55.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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Lnf72u3 LED Display High Precision AC Energy Meter Panel Voltage Meter

Lnf72u3 LED Display High Precision AC Energy Meter Panel Voltage Meter

FOB Price: USD 22.00 - 30.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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Hot Sale LED Display High Precision AC Energy Meter Panel Voltage Meter

Hot Sale LED Display High Precision AC Energy Meter Panel Voltage Meter

FOB Price: USD 22.00 - 32.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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Good Quality High Protection Class Three-Phase Voltage LED Display AC Smart Panel Meter

Good Quality High Protection Class Three-Phase Voltage LED Display AC Smart Panel Meter

FOB Price: USD 38.00 - 58.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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Factory Direct Sales Smart Electrical Measuring Instrument Digital LCD Display Single Phase Current Voltage Ammeter AC A

Factory Direct Sales Smart Electrical Measuring Instrument Digital LCD Display Single Phase Current Voltage Ammeter AC A

FOB Price: USD 24.00 - 40.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
Start Order
Intelligent Electrical Measuring Instrument Digital LCD Display Voltage Ammeter Three Phase AC Current Ampere Meter

Intelligent Electrical Measuring Instrument Digital LCD Display Voltage Ammeter Three Phase AC Current Ampere Meter

FOB Price: USD 27.00 - 43.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
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Linfee Lnf96I3y Power Voltage & Current Meter Three-Phase Intelligent Electric Ampere Meter

Linfee Lnf96I3y Power Voltage & Current Meter Three-Phase Intelligent Electric Ampere Meter

FOB Price: USD 43.00 - 58.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
Start Order
Smart Building IP54 High-Level Protection 96*96 Single Phase Voltmeter Panel Mounted Meter

Smart Building IP54 High-Level Protection 96*96 Single Phase Voltmeter Panel Mounted Meter

FOB Price: USD 43.00 - 58.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
Start Order
Lnf72u3y LCD Display Three Phase Panel Mounted Voltage Meter

Lnf72u3y LCD Display Three Phase Panel Mounted Voltage Meter

FOB Price: USD 28.00 - 48.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
Start Order
Digital LCD Display AC 3 Phase Panel Mounted Voltage Energy Meter

Digital LCD Display AC 3 Phase Panel Mounted Voltage Energy Meter

FOB Price: USD 43.00 - 58.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
Start Order
AC Single Phase Programmable RS485 Digital Panel Current Meter

AC Single Phase Programmable RS485 Digital Panel Current Meter

FOB Price: USD 28.00 - 32.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
Start Order
High Precision LED Digital Display AC Single Phase Current Ampere Meter

High Precision LED Digital Display AC Single Phase Current Ampere Meter

FOB Price: USD 25.00 - 28.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
Start Order
96*48mm LED Digital Display Panel Mounted Power Meter Single Phase Voltmeter

96*48mm LED Digital Display Panel Mounted Power Meter Single Phase Voltmeter

FOB Price: USD 27.00 - 31.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
Start Order
Panel Mounted Single Phase LED Display DC Current Ampere Meter

Panel Mounted Single Phase LED Display DC Current Ampere Meter

FOB Price: USD 28.00 - 32.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
Start Order
Single-Phase DC Current LED Display RS485 Communication 1 Channel Analog Output Panel Mounted Ampere Meter

Single-Phase DC Current LED Display RS485 Communication 1 Channel Analog Output Panel Mounted Ampere Meter

FOB Price: USD 32.00 - 36.00 Piece(s)
Min. Order: 1 Piece(s)
ECVV Gold Supplier Member
Sfere Electric
Payment Terms: T/T
Main Products: Digital Power Meter, Digital Energy Meter, Motor Controller, Harmonic Filter, SVG,
Miniature Circuit Breaker, Air Circuit Breaker, ATS;
Start Order
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