Electrical Testing - Page 845

Manufacturer: RioRand Brand: RioRand Model: RRLSKJAAEW

Dimensions: 40 x 25 x 23mm Cutting Size: 37x20mm,Measure range: DC 2.7-30.0V,Minimum input: DC 2.7V,Maximum input: DC 30V,Permissible Error: 1% (+ / - 1 digit),Display: three 0.40" LED digital tube, Display Color: green. Refresh rate: about 500mS,Current consumption: about 5-20mA,Operating temperature: -10℃ ~ 65℃,Voltmeter with epoxy potting, Full waterproof design, Oil Pollution Prevention, Moisture proof, Shockproof, Dust-proof With Reverse polarity protection. Please Note: Do not need power supply, can measure 2.5-30V directly. If the input voltage is below 3.5V, the display brightness dims, If the input voltage is below 2.5V,measuring inaccurate or no display, If measure 10V below, accurate to 0.01V,display x.xx,If measure 10V or more, accurate to 0.1V,display x.xx,If.

Manufacturer: Johnson Controls Brand: Johnson Model: A419GBF-1C

Johnson Controls A419GBF-1C - Electronic Temp Control

Manufacturer: M&A INSTRUMENTS INC Brand: M&A INSTRUMENTS INC Model: RY-S110

Notice:This meter has one very thin screen protective film. Sometimes it has scratches in it. But please do not think it is used or second hand meter. It is brand new. If there is scratch, please remove the protective film, then you will see it is brand new meter. Introduction: S110/S110D Signal Level Meter is an instrument used for the construction and maintenance of analog TV / digital TV, and the measurement of TV signal level and power level. It is widely applied in the routine maintenance of the CATV system. S110/S110D Signal Level Meter is compatible to both analog / digital channels, with strong comprehensive performances; it employs high brightness backlight operating modes, with clear LCD screens, dual-channel measurement display, so it is convenient and pragmatic; besides, numeric keypad input allows it easy to operate; S110/S110D is a compact, small light-weight portable signal level measuring Specifications: •Frequency / channel Frequency scope:47~870MHz Channel: U.S. Standard Channel USA STD-CATV U.S. digital standard channels USA STD-CATV Frequency accuracy:+- 50 * 10E-6 (20 ℃+-5 ℃) •Level measurement Measuring range:30dBuV ~ 120 dBuV Measurement accuracy: +-2dB (20 ℃ +-5℃) Resolution: 0.5dB •Carrier-to-noise ratio measurement Measuring range:20dB ~ 50 dB Signal input range: >=85dBuV Measurement accuracy: +-3dB (20℃ +-5℃) Channel scan: 150 •Voltage measurement Input range:1 ~ 100V (AC / DC) Measurement accuracy:+-2V Resolution:1V •Power supply battery:7.2V/1500mAH rechargeable battery AC Supply:AC 90V-220V 50Hz-60Hz Working time:6h Charging time:3h

Manufacturer: Sinometer Brand: Sinometer Model: VC2002

The Sinometer VC2002 is a function generator with a frequency range from 0.5Hz to 2MHz. It can input 3 types of waveforms including sine wave, triangle wave and square wave. It has a one year manufacturer's warranty. For more information, you may contact us toll free 866-524-8676.

Manufacturer: DROK Brand: DROK

Features: Working Mode: Voltage and current dual display, two wires connection Measuring Range: AC 80-300V, 0-50A (built-in sensor transformer) Display:  3 LED digital tube Display Color: Voltage Red, Current Green Accuracy: 1% +/- 2 digits Power Consumption: < 0.2 VA Measurement speed: about 2 times / sec Dimensions: 70x42x40mm Installation Size: 68x38 mm (flush mounting) current sense hole diameter: 7mm Can directly replace 85L17 Analog current and voltage meter Uses:Charger, inverter, solar energy, wind turbines, LED lights measurement and etc.   Wiring sequence: 1, Connect current loop 2, Connect the AC power supply 3, Please do not touch any components and circuit,to avoid electric shock Package Included: 1x Digital DC Voltmeter Ammeter 2in1

Manufacturer: Extech Brand: Extech Model: CA200

science-lab-thermometers

Manufacturer: Nuts About Nets Brand: Nuts About Nets

RF Viewer is a PC-based, RF spectrum analyzer that includes both hardware and software. It uses a wireless, USB dongle that interfaces with your Windows PC running Touchstone-Pro data analysis software. The wideband, RF spectrum analyzer spans a frequency range of 24 MHz up to 1766 MHz, which makes it ideal for use in a broad array of RF-related applications. RF Viewer re-defines the mobile RF spectrum analyzer. The wireless DVB-T dongle is small and light-weight, and when combined with Touchstone-Pro software offers performance and features comparable to larger, more expensive instruments. RF Viewer employs a DVB-T dongle based on the Realtek RTL2832U chipset that supports a USB 2.0 interface. It can be used as a Software Defined Radio (SDR). The folks at Osmocom developed software to interact with the chipset and called it RTL-SDR. The Touchstone-Pro software application is installed as separate binary files, along with RTL-SDR binaries, support and license files. Nuts About Nets supports RF Viewer by developing PC-based software to enhance the functionality of the device. The Touchstone-Pro application has been designed to work with the RF Viewer wireless dongle.

Manufacturer: IBQ Brand: IBQ Model: IBQ102 Color: Black

This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio. Its three-button control is easy to use and its small size allows you to carry it anywhere you like. Features * RF signal strength (50MHz-2.6GHz) * Display Screen Holding * 50 Display Readings Saving * Auto switch off, Auto backlight * Battery Indicator Specifications * Range: 10Hz-100MHz 50MHz-2.6GHz * Amplifier: 1 Meg ohm 50ohm * Impedance: 1 Meg ohm 50ohm        30pF VSWR

Manufacturer: LeaningTech Brand: LeaningTech

Manufacturer: HDE Brand: HDE

Ever wanted to know how much radiation comes out of your electronic appliances? Or are you an electrician who needs to test if current is coming out of a line without having to take the outlet apart and testing it with a power tester? Well this is the perfect solution. With this portable lightweight EMF detector you can simply hold the detector near the device you want to check in order to determine if any electromagnetic waves are resonating from it.