Test/Measure/Experiment

Testing and measuring related tools and equipment
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Charger Docter - USB Voltage and Current Meter (2A6 USB Docter single)

Use the USB Charger Doctor to measure the working voltage and current output for any USB port and project. This plastic dongle plugs between a USB device, and passes the data lines through. There's a 0.05 ohm resistor in line with the power pin that is used to measure current draw. The Doctor's digital display instantly reads the numbers out for testing devices such as chargers, cables, and cell phones.

You can use this device from 3.5-7VDC input voltage (although most USB devices tend to hover around 4.75 to 5.25) and up to 3A of current. It flips between voltage and current readouts every 3 seconds or so. It's a very handy tool for testing USB devices, checking load levels and debugging battery chargers and boost converters.

Technical Data

Dimensions:

  • 21mm x 53mm x 15mm / 0.8" x 2.1" x 0.6"
  • USB Plug: 13mm / 0.5"
  • Weight: 16.2g

Specifications:

  • USB 1.x and 2.x - all data speeds. Does not have USB v3 pins so USB v3 connections will automatically downgrade to v2
  • Working Range: 0~3A, 3.5~7VDC
  • Resolution: 10mV / 10mA
  • Operating Temperature: 0-60ºC
R69.61  Inc VAT
GPIO Reference Board (Model B+,A+,2B and 3B) (1C3 gpio ref 40pin board)

RASPBERRY PI NOT INCLUDED(Neither the keys for those who wondered)

This cute little GPIO reference board from ModMyPi allows you to quickly and easily distinguish between the different pins of the Raspberry Pi Model B+, Raspberry Pi 2B and Pi 3B! It's even got a key chain hole, so you can carry it around and keep it handy - you'll never know when you need to hack a Pi!

The GPIO reference board features BCM numbering on one side and the pin names on the other. It can be soldered for permanent referencing, or slipped on and off when required.

Dimensions:
 
Width = 67mm
Height = 19mm
Thickness = 0.8mm
R35.31  Inc VAT
DC 0-30V 3 Wire LED Voltmeter Digital Display Panel Volt Meter (2A5 dc panel volt meter)
Features:
 
Display Color: Red
The black line connects to the negative electrode, red line connects to positive pole of power supply, yellow line connects to positive pole of tested power supply
Material: Plastic Shell
Display Digit: 3
Measuring Range: DC 0-30V
Working voltage: 4-30V
Display Size: Approx 2.3cm x 1.2cm / 0.91" x 0.47"
Overall Dimension: Approx 3.4cm x 2.2cm x 2cm / 1.34" x 0.87" x 0.79" (L x W x H)
Cable Length: Approx 20cm / 7.87"
 
Package Includes:
 
1 x Digital LED Display Voltmeter
R40.25  Inc VAT
Dual Experimental kit RPI and Uno (1A3 Dual experimental board kit)
PLEASE NOTE: RASPBERRY PI AND ARDUINO NOT INCLUDED

Description:

This is an Experimental Platform For Raspberry Pi 2/3 Model B and B+ and Arduino UNO R3
With Breadboard, Male to Female jumper cables,  T type 40Pin  GPIO, Ribbon Cable.

Package includes:

1 x Acrylic Platform (with Installation screws pack)
1 x Breadboard 800
10 x Male to Female jumper cables (Length: 25cm±2cm)
1 x T type 40Pin GPIO
1 x 40 pin ribbon Cable (20cm±2cm Length)
R289.90  Inc VAT
1C3 Anti-Static ESD Wrist Band with Grounding Lead (anti static wrist)

Product information
Brand new high quality anti-static wrist strap with grounding lead and clip to prevent ESD damage to sensitive electronic components or equipment. The wrist strap with alligator clip tip is fully adjustable. The inner conducting layer is made of stainless steel filaments. The lead is made from durable polyurethane coated coil cords.

Specifications
High quality strain relief
Soft elastic band for comfort
Current limiting resistor 1M Ohm ± 5%
Electro-scattering time 0.1sec
Rinse resistant
Weight: 25g
Cable Length: 180cm

Package includes
1 x Anti-static wrist band with 180cm grounding lead

R49.43  Inc VAT
RJ45 RJ11 2-in-1 Network and Phone Cable Tester (1C3 RJ45 tester)
The cable tester can be used for RJ45 networks, RJ11 and telephone cables. It can test the cables with reliable accuracy. This is a useful tool for technicians in installation and maintenance.
 
- Tests both RJ45 (max 8-pin Network) and RJ11 (max 6-pin phone)
- Powered by a single 9V cell battery(not included)
- Carrying case not included
R136.18  Inc VAT
USB Detector Current Voltage 3V-9V Tester Dual USB Dual display (2A5 USB Docter Dual)

Use the USB Charger Doctor to measure the working voltage and current output for any USB port and project. This plastic dongle plugs between a USB device, and passes the data lines through. There's a 0.05 ohm resistor in line with the power pin that is used to measure current draw. The Doctor's digital display instantly reads the numbers out for testing devices such as chargers, cables, and cell phones.

You can use this device from 3.5-7VDC input voltage (although most USB devices tend to hover around 4.75 to 5.25) and up to 3A of current. It displays both voltage and current readouts. It's a very handy tool for testing USB devices, checking load levels and debugging battery chargers and boost converters.

R89.78  Inc VAT
Digital Ammeter LED Panel Meter 0-10A (2A4 Digital Ammeter Panel 0-10A)
Description:

DC ammeter: 0-10A with reverse polarity protection
Power supply: DC4-30V
Measuring range: 0 - 10A
Measurement accuracy: ±0.1%
Refresh rate: about 200ms
Display: 0.56 inch digital tube
Color: Green display
Operating current: Less than 8mA
Operating temperature: -10°C to 65°C
Input impedance: 5mΩ
Overall dimension: 48 x 29 x 26mm

Package Included:

1 x 0.56 Inch digital ammeter
R116.01  Inc VAT
Servo Tester Third Gear Switch With Indicator Light 4.2V To 6.0v (1D4 Servo tester blue)
Description:
Item Name: Servo Tester
Size: 46x32x17mm
Weight: 8g
Color: Blue
Input: DC 4.2 to 6.0V
Output: ≤15mA (5.0)
Output signal: 1.5ms±0.5ms
Adjustment Methods: Manual, Neutral, Automatic.

Features:
Small size,low power consumption,high reliability and easy operation.
It can easily detect and configure server virtual bit, jitter and middle position.
Can connect two servos or ESC;
MCU control,good stability,high accuracy.

Note:
This product can't test a servo with a weight more than 55g.
If you want to test the motor,please first connect the ESC.

Package Includes:
1x servo tester
R49.43  Inc VAT
Raitool™CP10 RJ45 Cat5e Cat6 Network Ethernet LAN Cable Tester Crimper Crimping Tool Kit (Network tool kit)
Features:
- The RJ45 Network Cable Tester tests Double-Twisted cables 1, 2, 3, 4, 5, 6, 7, 8 and ground - 9 LED Lights to indicate wiring connection on both the remote and master unit. Easily find wrong connections, short circuits and open circuits.
- Tester requires 1 x 9V battery (not included).
- For Cat5, Cat5e and Cat6 cables.
- Crimper and punch tool also included - easily make your own network cables!
- Lightweight and durable set.

  Item Information:

1. Network Cable Tester:
-This Network Cable Tester is for test of RJ11, RJ12, RJ45, 10/100 Base-T, TIA 568A /568B AT&T 258A, BNC, Cat 5, etc
-This device can be separated into two units: Main Unit and Remote Unit
-The Remote Unit allows you to test cables installed far away either on patch panel or wall plate with Auto-Test
-9 LED indicators for testing each pin.
-Compact and Light Weight
-Powered by a 9V battery (battery not included)


2. Network Cable Crimper:
-Cuts-Strips-Crimps 3 Types of Plugs in 1
-The mouth of the press-pliers is hard and durable
-For 8P8C-6P6C-4P4C / RJ-45 RJ-11 RJ-12 RJ-25 RJ-61 Plugs
-For Press-wire, shelled-wire & Tangent-wire
-The mouth of the press-pliers is made of magnetic steel, which is hard and durable


3. Cable Stripper Cutter:
-Comes with Universal Data Telephone Computer UTP Cable CAT5 CAT6 Stripper Cutter Tool and wire stripper
-High-Impact ABS Plastic Construction
-Cleanly strips UTP, coax, flat cables, works flawlessly


4. Key stone style CAT5 RJ11 RJ45 110 Punch Down Impact Tool:
-This tool is designed for putting wires into sockets, patch panels or outlets
-Integrated spring loaded bladed cuts of excess automatically
-Blade precisely insert and economically trim and strip wires to a desired length

Warning: Please don't use in live circuits

Package Includes:
1 x Network Tool Crimper
1 x Cable Tester
1 x Cable extender
1 x Stripper Cutting Tool
1 x 410mm Cat6 Network Cable
49 x 8P8C RJ45 Modular Plug
10 x RJ45 Connector Boots

R385.84  Inc VAT
ModMyPi Pi Zero Breadboard Case (4A2 MMP exp zero breadboard)

Need a case with prototyping space for your shiny Raspberry Pi Zero, we've got on for you! Made with our trademark stealth-matte black acrylic, and accented with clear (to leave the good bits visible), the case itself is constructed 4 unique acrylic layers, and comes complete with a side by side half-size breadboard for all your hacking needs!

Features:

  • 4 Part Acrylic Layer Case
  • Includes Half-Size Breadboard for Prototyping
  • Fits Raspberry Pi Zero (Not Included)
  • Top & Bottom GPIO Pin Access
Need a case with prototyping space for your shiny Raspberry Pi Zero?
R220.92  Inc VAT
ANENG AN8002 Digital Multimeter AC/DC Current Voltage Frequency Resistance Temperature ℃/℉ (1C3 multimeter)
Description:
 
It is a Auto-ranging digital MultiMate using double-integral style A/D transform as the core. 
Can be used to measures Temperature AC/DC Voltage AC/DC Current Resistance Capacitance Diode and Continuity testing temperature Frequency and Etc.
The products are battery powered they are characterized by stable function and high reliability, with the features of overload protection and LCD display for clear reading are an ideal tools for lavatory radio fans and family use.
 
Features: 
 
Auto Range. 
True RMS measurement. 
Resistance capacitance frequency file high voltage 550V protection. 
Large screen display, the maximum of 6000 words. 
Sampling rate: about 3 times per second.
Temperature measuring.
Backlight display. 
Data retention. 
Polarity automatic recognition. 
Low voltage display. 
10A large current measurement MA level small current measurement Automatic shutdown. 
Main measurement: AC / DC voltage, AC / DC current, resistance, capacitance. 
Diode / off measurement, frequency and duty ratio measurement. 
 
Specification: 
 
 
FunctionRangeResolutionAccuracyMAX.ValueOther
DC Voltage 6.000V0.001V±(0.5%+3)1000VInput Resistance:10MΩ
60.00V0.01V
600.0V0.1V
1000V1V
60.00mV   0.01mV600mV
600.0mV    0.1mV   
AC Voltage 
 
6.000V0.001V±(1.0%+3)750VInput Resistance:10MΩ(600mV range, >60MΩ)
Frequency Response: 40Hz-1kHz
60.00V0.01V
600.0V0.1V
750V1V
60.00mV0.01mV   600mV
600.0mV    0.1mV   
DC Current
 
6.000A0.001A±(1.2%+3)10AMAX.Current:
10A(no more than 15 seconds)
No Voltage input at this mode
Frequency Response(AC):
 40Hz-1kHz
10.00A0.01A
60.00mA0.01mA600mA
600.0mA0.1mA
AC Current 
 
6.000A0.001A±(1.5%+3)10A
10.00A0.01A
60.00mA0.01mA600mA
600.0mA0.1mA
Resistance600.0Ω0.1Ω±(0.5%+3)60MΩNo Voltage input at this mode
6.000kΩ0.001kΩ
60.00kΩ0.01kΩ
600.0kΩ0.1kΩ
6.000MΩ0.001MΩ
60.00MΩ0.01MΩ±(1.5%+3)
Capacitance 9.999nF0.001nF±(5.0%+20)9.999mFNo Voltage input at this mode
99.99nF0.01nF±(2.0%+5)
999.9nF0.1nF
9.999μF0.001μF
99.99μF0.01μF
999.9μF0.1μF
9.999mF0.001mF±(5.0%+5)
Frequency99.99Hz0.01Hz±(0.1%+2)9.999MHz 
999.9Hz0.1Hz
9.999kHz0.001kHz
99.99kHz0.01kHz
999.9kHz0.1kHz
9.999MHz0.001MHz
Duty Cycle1%~99%0.1%±(0.1%+2)  
Diode√(DC forward current is 5mA, voltage is 3V)No Voltage input at this mode
Continuity√(no more than 50Ω)

Temperature
 
-20~1000℃1℃±(2.5%+5)1000℃ 
-4~1832℉1℉1832℉

Measurement mode: double-integral style A/D transform 
Sample rate: 3 times per second 
Over range indication: OL
Powered by 2 x AAA batteries  (Not included).
Working Environment: 0-40 degrees relative humidity: <80% 
Product size: approx. 130 x 65 x 30mm/5.11 x 2.55 x 1.18'' 
Net weight: approx. 170g 
Gross weight: approx.238g           
 
Package included:
 
1 x ANENG AN8002 Digital Ture RMS 6000 Counts Multimeter
2 x Test Lead Set 
1 x Temperature Sensing Cable 
1 x Storage Bag 
1 x English User Manual
R422.68  Inc VAT
JD Experimental Platform For Raspberry B+, Pi 2 and Pi 3 Model B (JD Exp RPi)
Description:

This Experimental Platform is for Raspberry Pi 2, 3 Model B  B+
Size: 134mm x 118mm
Ideal for use with Solderless 400 Point Breadboard.(Not included)
Acrylic board locally designed and laser cut by Jagged Design
Shadows engraved on board for easy component placing

Kit includes:

1 x Acrylic plate with mounting holes
4 x Standoffs
4 x M2.5x6 screws
4 x M2.5 nuts
4 x bumper pads
R75.65  Inc VAT
BM8910 Handheld Smart SMD Tester Tweezers Resistor Capacitor Diode (1C3 Tester resistor,diode,capacitor)

This meter is a handheld and battery-powered tool, used to identify resistors, capacitors and diodes.
It has a large LCD display and will shut down automatically after 10 minutes if no button is pushed during this period.
 
Features:
1.5" large LCD screen, displays up to 2999.
Automatic resistor/capacitor/diode scanning.
"FUNC" button is used to select the testing mode manually.
Data holding and overload indication functions.
Battery under-voltage indication.
Automatically turn off after 10 minutes.
 
Specifications:
Color: Yellow + Grey
Material: Plastic + Copper
Display: 1.5" LCD Screen

Range:
Resistor: 300/3k/30k/300kΩ ±(1%rdg+5dgt); 3MΩ/30MΩ ±(2%rdg+5dgt)
Capacitor: 3nF/30nF/300nF/3uF/30uF/300uF ±(3%rdg+5dgt); 3mF/30mF ±(5%rdg+5dgt)
Diode: Open Circuit Voltage: 2.8V, Testing Current: 1mA
 
Power Supply: 1 x 3V CR2032 Battery 
Working Temperature and Humidity: 0-40°C(32-104°F) <80%RH
Storage Temperature and Humidity: 0-50°C(32-122°F) <85%RH
Dimension: 172 x 32 x 17mm / 6.77 x 1.26 x 0.67in (L x W x H)
Product Weight: 64g / 2.27oz
 
Package includes:
1 x BM8910 Handheld Smart SMD Tester Tweezers 
This meter is a handheld and battery-powered tool, used to identify resistors, capacitors and diodes.
R342.88  Inc VAT
Mini Digital Blue + Red LED DC Current Meter Voltmeter w/ Ampere Shunt (DC meter volt/amp shunt)
- Color: Black
- Material: Plastic
- Features:
- Operating voltage:DC 4.5 ~ 30V
- Measure voltage: DC 0 ~ 100V
- Minimum resolution(V): 0.1V
- Measure current:50A (require external shunt)
- Minimum resolution(A): 0.1A
- Operating current: <20mA
- Display: three 0.28" LED digital tube
- Display color: Red and Blue (two-color display)
- Dimensions: 48 x 29 x 21mm
- Mounting cutout: 45.5 x 26.5mm
- Refresh rate: about 500mS / times
- Measure accuracy: 1% (± 1 digit)
- Operating temperature: -10 to 65°c
- Operating Humidity: 10 to 80% (non-condensing)
- Working pressure: 80 to 106 kPa
- Applications:Suitable for automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement
- Wiring:
- Black line (thin): vacant or buck circuit (module) negative
- Red line (thin): power supply+
- Black line (thick): COM, common measuring
- Red line (thick): PW+, measuring terminal voltage input positive
- Yellow line (thick): IN+, current input+
- Notice:
- The voltage between the thin red and thin black lines must be within DC 4.5-30V
- The ammeter can only be connected to the negative of the device under test
- Exceeds 5A, long-term full load working continuously, it is recommended that the measurement side of the leads are directly soldered to the socket
- When the black thin line vacant, it is better to use insulating tape around the exposed part of the wire, to prevent short circuits
- If just be used as a voltmeter, it is recommended that the yellow line and the black line were connected together, to prevent the ammeter digital flashing
- Package include:
- 1x Digital Volt Amp Meter
- 1x 50A/75mV DC Current Shunt
Dimensions: 1.89 in x 1.14 in x 0.83 in (4.8 cm x 2.9 cm x 2.1 cm)
Weight: 2.61 oz (74 g)
R257.23  Inc VAT
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