Best Panel Meter Calibrator

T Tocas Toggle Single Pole Hydraulic Magnetic Circuit Breakers AC or DC 80V 25A

Siemens space saving, plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers and meter....
For Canadian applications Non-CTL version, use Siemens catalog number with “NC” suffix. Check panel wiring diagram to confirm..
Triplex circuit breaker features one 25 Amp double pole and two 15 Amp single pole circuit breakers.
Space saving design allows 2 poles to fit in a 1 in. panel space.

【4-Channel, Powered By USB 5V Power Supply】Four-channel audio mixer powered by a USB 5V power supply via the USB 5V power input on the rear panel.
【USB Computer Interface】Built-in USB computer interface on the front panel and a 16-bit digital sound processor for recording to computer or play....
【Bluetooth & FX SEND/RETURN】Built-in Bluetooth and FX SEND and RETURN jacks with RETURN level control knob.
【Headphones Jack】Peak LED indicators, LINE/INST (HI-Z) selection button, monitor headphones input, and phones level control knob.
【Sound Effects & Phantom Power】Sound effect control knobs, stereo level meter, USB control panel, POWER LED indicator, input level control....

The distortion detection circuitry is 100% analog, digital microprocessing system used for display and calculation of overlap.
Distortion Detection trigger level > 1.0% Harmonic Distortion.
3 stage autoranging for wide range of input signal from 1Vrms – 200Vrms. (40,000 Watts at 1 ohm).
The Crossover Calibrator’s circuitry is digital microprocessor controlled.
Crossover -3dB point accuracy +/- 0.25dB.

LED EZGO Battery Meter Indicator Gauge Designed Specially for 36V Trojan Batteries(Less Than 34.53V for empty Voltage and 38.19V for Fully Charged....
The batteries voltage is displayed using a 10 segment LED bar graph display from full to empty..
At a 90% battery discharge, the red and yellow LEDs will alternately flash to indicate a very low voltage capacity is remining..
Make sure your "C" terminal is either connected to the Battery "+" or a Key switch, Othersise, Meter will scan from full to empty then shuts off..
Product Size: 2.08”x1.25”. Panel Cut-out Size: 1.46”x1”/37x25mm. 2 Years warranty..

Optimized engine tuning for maximum power & performance.
Reads and clears Diagnostic Trouble Codes (DTC's).
Speedometer Calibrator for non-stock tires and/or gear ratio changes for most applications.
Automatic transmission shift point and shift firmness adjustments for most applications.
Features vary by vehicle application, common available adjustments are: RPM "rev" limiter, Top speed limiter, Fuel Management Systems (DoD, MDS, AFM), 0-60 Throttle restrictions, Cooling fan on/off temperatures.
Includes "Return to Stock" feature to remove tune from vehicle when servicing or selling.

Optimized engine tuning for maximum power & performance.
Reads and clears Diagnostic Trouble Codes (DTC's).
Speedometer Calibrator for non-stock tires and/or gear ratio changes for most applications.
Automatic transmission shift point and shift firmness adjustments for most applications.
Features vary by vehicle application, common available adjustments are: RPM "rev" limiter, Top speed limiter, Fuel Management Systems (DoD, MDS, AFM), 0-60 Throttle restrictions, Cooling fan on/off temperatures.
Includes "Return to Stock" feature to remove tune from vehicle when servicing or selling.

Optimized engine tuning for maximum power & performance.
Reads and clears Diagnostic Trouble Codes (DTC's).
Speedometer Calibrator for non-stock tires and/or gear ratio changes for most applications.
Automatic transmission shift point and shift firmness adjustments for most applications.
Features vary by vehicle application, common available adjustments are: RPM "rev" limiter, Top speed limiter, Fuel Management Systems (DoD, MDS, AFM), 0-60 Throttle restrictions, Cooling fan on/off temperatures.
Includes "Return to Stock" feature to remove tune from vehicle when servicing or selling.

L/GND/R: This driver board with low level signal input terminals for connections are CD players, computer sound cards, the first stage, and other audio signal source device, wiring L, GND, RW respectively: Left, the right channel.
Power Consumption:Input AC / DC 12V-15V power supply for the drive plate. (Recommended independent power transformer, or a separate power supply for the winding. the backlight current is 45 mA when drive plate off work.
2 Resistor:R1 and R2 are two adjustable resistors of driver board,which can control the size of the hands swing..
Rectifier RegulatorThe backlight DC12V power meter is used for rectifier regulator of the backlight driver board Please notice that the positive and negative head interface..
Package Content:2 x VU Panel Meter+1 x Driver Module+1 x Cable.

HIGH PERFORMANCE: All kinds of gas measurement accuracy is high, suitable for a variety of occasions, you can avoid the trouble caused by the reading error when you measure..
PRECISE: The air flow meter is simple, practical and easy to use. The transparent panel type makes the reading simple, convenient and clear..
CONVENIENT: Gas flow meter is an instrument for measuring gas rate of flow, which is installed in the pipeline to record the gas flow..
Texture of Material: The gauge consists of acrylic, plastic and metal. Lightweight and durable, suitable for long-term use..

The MFJ-941E gives you a 300 Watt antenna tuner that covers everything from 1.8 - 30 MHz -- plus you get a lighted Cross-Needle meter with on/off switch, antenna switch and a 4:1 balun! (The light uses 12 VDC or 110 VAC with MFJ-1312D * Not included).
MFJs lighted Cross-Needle meter shows SWR, forward and reflected power all at a glance in 300/60 and 30/6 watt ranges, 8 position antenna switch lets you select 2 coax lines, random wire/balanced line or dummy load (direct or through)..
An efficient 12 position airwound inductor gives lower losses and more power out. Has 4:1 balun, 1000 Volt capacitors. The beautiful aluminum cabinet has a durable scratch-proof multicolor Lexan front panel matches your rig perfectly and fits right into your station..