4000 / 200 for sale, brand-new and used.

Electrical kWh Energy Power Meter EKM OmniMeter I v.3 with Three Current Transformers Single phase two wire, single phase three wire or three phase three wire or three phase four wire 120 to 480 volt operation. Perfect for sub-metering and for remote automatic meter reading applications. External current transformer (CT) type for ease of installation.

Encompassing all aspects of power quality – from impulsive voltage transients to flicker – with industry-leading measurement accuracy. Designed specifically for critical power users and large energy consumers, Series 4000 Circuit Monitors are more than just advanced power quality monitors; they are also highly accurate energy monitors with the ability to monitor electr

I have no way to test this unit thus sold as is with no warranty or returns. the following info is from the manufacturers website:AIR SYSTEMS MODEL INTERNATIONAL BB50-CO CARBON MONOXIDE AIRLINE MONITOR BB-50-CO MODEL: BB-50-CO TYPE: CARBON MONOXIDE AIRLINE MONITOR MANUFACTURER: AIR SYSTEMS INTERNATIONAL, INC. The monitor will analyze the air sample and display the CO concentration in parts per million (ppm).

This is a listing for a Extech 407026 High-Intensity Dual-Scale Light Meter, 50,000 Lux / 5000 fc (Footcandles) What you will get: Extech 407026 High-Intensity Dual-Scale Light Meter, 50,000 Lux / 5000 fc Remote sensor with cover Integral stand protective rubber holster New 9 V battery Manual (Printed out from the site below) Description:

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MASTECH MS8268 3 3/4 AUTORANGE DIGITAL MULTIMETER Description: • Conform to the IEC1010-1 standard CAT III 600V and CAT II 1000V • Sound & light warning for the incorrect inserting the input plug

Uni-T UT81B Scope Digital Multimeters Description: SPECIFICATIONS Basic Functions Range

VC97 Auto Range Digital Multimeter Description: New type holster, streamline design; Large LCD makes the reading clearly; Strong antimagnetic and anti-jamming performance;

This digital multimeter measures AC/DC current and voltage, resistance, capacitance, frequency, temperature (?C and ?F), duty cycle, and tests diodes and continuity. Please note that the standard temperature probe from the multimeter package contents allows measuring temperature up to 300 ?C. In case you require measuring temperatures above that value, please, buy Uni-T UT-T03 Temperature Probe.

UNI-T UT136B auto-ranging digital multimeter that offers users various functions, stable performance, low power consumption, high degree of safety and reliability, and therefore has become an ideal portable tool for maintenance and repairing. Features Measuring functions: DC Voltage AC Voltage DC Current AC Current Resistance Capacitance Frequency Duty Cycle Diode test Features: Continuity Buzzer Auto Power Off Low Battery Display Data Hold Technical Specifications

UNI-T UT71C digital multimeter measures AC/DC current and voltage, resistance, capacitance, frequency, temperature (?C and ?F), duty cycle, and tests diodes and continuity. Please note that the standard temperature probe from the multimeter package contents allows measuring temperature up to 300 ?C. In case you require measuring temperatures above that value, please, buy Uni-T UT-T03 Temperature Probe.

Note: we'll ship this item via Epacket to US, usually the delivery time is about 3 weeks; For other countries, we'll ship it via

Note: we'll ship this item via Epacket to US, usually the delivery time is about 3 weeks; For other countries, we'll ship it via