Digital non-contact laser tachometer RPM DT2234A

El FNIRSI-1014D es un osciloscopio y generador de señales dos en uno con funciones versátiles y gran practicidad.Es un osciloscopio de sobremesa económico de dos canales diseñado para las industrias de mantenimiento e I+D.

Digital Multimeter 890c + Ammeter Voltmeter AC DC Ohm C Buzzer features:
- Uni-T M890C + Digital Multimeter LCD AC DC Voltmeter Ammeter
- Power supply: 9V battery
- Protection: F 250mA / 250V
- Display: LCD, range up to 1999 update: 2-3/s
- Method: double A / C slope
- Indication of exceeding the range: on the screen only by the number "1"
- Polarization of traffic for negative visualization "-"
- Operating temperature: 0 °C ~ 40 °C (32 °F ~ 104 °F)
- Storage temperature: -10 °C ~ 50 °C (10 °F ~ 122 °F)
- Flat battery signal: the screen shows "BAT"
- Dimensions: 170x87x35 mm
- Weight: 215g
- Sound traffic: YES (piezo) Specifications: - DCV: 200m-2-20-200-1000V ± 0.5%
- ACV: 2-20-200-750V ± 1.0%

DT321B Digital Multimeter, Portable Multimeter, AC / DC Voltage Meter, Blue Backlight, Battery tester, Transistors tester, Acoustic Continuity Tester.

Test pen for non-contact voltage detection with LED torch and buzzer. Allows to differentiate between different lines of alternating current. AC voltage detection range is 24-1000V

Test pen for non-contact voltage detection with buzzer. It can detect AC current up to 500V and DC current up to 60V. 

This detector complies with IEC61010 standards: pollution degree 2, overvoltage category (CAT I 1000V, CAT II 600V) and double insulation

Virtual multimeter for PC, it replaces a conventional multimeter and also performs functions of autonomous datalogger and recorder.
Characteristic:
- Continuous measurement and recording of values ​​of voltages, currents, resistances, capacity, etc., in real time and with creation of graphs and curves,
- Electrical insulation,
- Compatible with Windows 2000, Windows 7, Windows XP, Win8 / 10
- Plug & play connection via USB,
- Simple and intuitive software.
Measurements and tolerances:

With the logic signal state tester it is possible to detect 0, 1, high impedance states. The indication reading is displayed by means of LEDs. The supply voltage is 5-15V.

Modern digital multimeter with large LCD display that provides a better user experience. Voltage / current / resistance analysis, as well as diode, transistor and continuity tests.

This multimeter complies with IEC61010 standards: in pollution degree 2, overvoltage category (CAT I 1000V, CAT II 600V) and double insulation.

This attenuator allows the oscilloscope to measure the fuel injector and primary ignition waveforms. Passive attenuator with a 20:1 attenuation Therefore, if a 20V signal is introduced, it will emit a 1V signal. Using this element, the oscilloscope can measure voltage higher than its range (*20V)

The UT-07B-EU tester indicates the correct connection of L, N, PE cables in a socket. It also has a function to check the efficiency of residual current devices (RCD). The device is made of resistant plastic, which is very useful during installation work and ensures long-lasting correct operation. Attention! The RCD check is only possible if the phase is on the right-hand side.