$25 - $50, Test and Measurement

9251MKD Accessories Kit for 9251M Meter by Jenco

Includes:

• 9250F: Carrying case
• Choice of 6230D115: 120V AC adapter Or 6230D230: 220V AC adapter

• Clear LCD displays dissolved oxygen as percent air saturation or as parts per thousand simultaneously with temperature.
• Convenient one point calibration for dissolved oxygen. Calibration data is stored in memory and is ready for use on power up.
• User selectable salinity and pressure compensated dissolved oxygen readings.
• Work with accurate and reliable polarographic dissolved oxygen probes.
• Inclined back provides ideal viewing angle for benchtop use.
• 50 memory storage of dissolved oxygen with temperature reading with memory location ID.
• RS-232 computer interface with software.
• IP65 waterproof.
• AC adaptor or battery power (low battery indicator).

SCT-108.001.01 SCT-PH PEN-1 Handheld pH Meter by ScichemTech

Includes:

• Handheld pH Meter
• Standard Solution
• Battery
• Screw-Driver
• Instruction Manual

Features:

• Reliable SCT Tester for basic & easy pH measurement.
• Ergonomic Design - Waterproof IP57 rated.
• Accurate & Fast in measurements 0.1 pH resolution.
• Removable & changeable electrode.
• Large and clear display
• Manual calibration through screw trim port 1 or 2 points.
• Battery operated.

ADLS2 Deluxe Silicone Test Leads by Fieldpiece

The ADLS2 lead set features gold plated tips, removable tip sheaths, high copper strands and are silicone insulated. They offer basket style strain relief and fit inside the test lead holders on all of out meters that have built-in holders. They're rugged and stand up to high and low temperatures better than traditional vinyl test leads and don't become brittle in extreme cold.

6231NKD Accessories Kit for 6231N Meter by Jenco

Includes:

• 6230F Case
• 6230D115 AC Adapter
• Buffers & Bottles

6230NKD Accessories Kit for 6230N Meter by Jenco

Includes:

• 6230F Case
• 6230D115 AC Adapter
• Buffers & Bottles

6230MKD Accessories Kit for 6230M Meter by Jenco

Includes:

• 6230F Case
• 6230D115 AC Adapter
• Buffers & Bottles

0590 0010 Set 2mm Test Leads (90° plug) by Testo

These high-quality standard measuring cables with an angled plug and an 0.7 inch long tip can be attached to Testo clamp meters, Testo digital multimeters or other makes of multimeter. The rubber-coated grips of the standard measuring cables offer a secure hold and so ensure easy measurement of electrical parameters.

• CAT II 1000 V measurement category
• Tip Ø: 0.07 in.; tip length: 0.7 in.
• 1 set of measuring cables with angled plug

Includes:

1 set of standard measuring cables (angled plug), tip &Oslah;: 0.07 in.; tip length: 0.7 in.

0590 0009 Set Alligator Clips by Testo

Crocodile clips are practical when measuring electrical parameters, because you can clamp the cable with them. For mounting, the crocodile clips are simply attached to the Testo standard measuring cables (order-number 0590 0010) or other makes of measuring cables.

• CAT IV 600 V / CAT III 1000 V measurement category
• Maximum current: 10 A
• For attachment onto Testo standard measuring cables (order-number 0590 0010) or other makes of measuring cables
• Delivery quantity: 1 set of crocodile clips

Includes:

1 set of crocodile clips, CAT IV 600 V / CAT III 1000 V measurement category, maximum current 10 A.

P100BR Non-Switchable Passive Oscilloscope Probe, 100MHz, 1.2M Cable Length by Test Products International

Selecting the correct oscilloscope probe ensures accuracy and can improve the performance of your test instrument. TPI offers a wide range of high quality oscilloscope probes designed to meet the most demanding applications.

The IP series monolithic probes have switchable attenuation and are available in 60 and 250MHz. These probes are ideal for technicians that need a basic oscilloscope probe.

The slimline design P and SP series probes are available in fixed or switchable attenuation. These series of probes are perfect for the technician needing additional features such as replaceable cable and interchangeable probe tip. The compensation adjustment for these probes is located in the BNC to eliminate noise pickup.

TPI also offers three models of high voltage differential probes all with high common mode rejection, wide bandwidth, and fast rise times. Differential probes enable the viewing of signals not referenced to earth ground and provide better performance than a matched pair of single ended oscilloscope probes when measuring these types of signals.

Several important factors must be taken into account when selecting the proper probe.

• The probe should have sufficient bandwidth and rise time for the test instrument and application. Choose a probe with at least an equal bandwidth as the scope it will be used with. For best performance a probe with twice the bandwidth as the scope should be selected
• For oscilloscope probes, the input capacitance of your oscilloscope should be within the compensation range specification of the probe. In addition, if your oscilloscope has readout function, select a probe with this capability
• For differential probes, make sure the maximum differential voltage is adequate for your application and the common mode rejection specification meets the requirements of the tests being performed.

Features

• Attenuation: Ratio of the output signal to the input signal. Attenuation should remain constant decreasing by 3dB only as the frequency increases to the maximum bandwidth.
• Bandwidth: The maximum -3dB frequency that can be expected.
• Cable Length: Length of the cable from the end of the probe to the end of the connector. It is important to use a probe with just enough cable length for your needs. Long cables increase the capacitance and propagation delay of the probe.
• Compensation Range: The range a probe can be compensated to match the input capacitance of the test equipment it is being used with.
• IEC 1010: Probes with the IEC 1010 category rating have been designed for safety.
• Input Impedance: The total resistance and capacitance as measured at the tip of the probe. This specification is used to define the loading effect of a probe. At frequencies under 1MHz the input resistance of the probe will have the most influence. At higher frequencies the input capacitance will have the most influence.
• Max Input Voltage: The maximum voltage the probe can be used at.
• Max Differential Voltage: The maximum differential voltage that can be measured by a differential probe
• Readout: Probes with this capability are compatible with readout function oscilloscopes that automatically detect and display the attenuation factor of the probe.
• Rise Time: The time required for the leading edge of a pulse to rise from 10% to 90% of its final value.
• CMRR: Common Mode Rejection Ratio. A measure of a differential probes ability to reject any signals common to both test points in a differential measurement

Applications

• Use TPI Probes with Bench Top, Portable, Analog, and Oscilloscopes
• Logic signal and waveform tests
• Measure voice / data signals
• Analyze power quality
• Test motor control circuits

Markets

• Electronic
• Communication
• Commercial
• Industrial

0590 0008 Set Saftey Alligator Clips by Testo

If you want to carry out easy measurements on systems, these safety crocodile clips are just right for you! The large dimensions mean they are easy to grip and therefore make it easier to clamp cables.

For mounting, the safety crocodile clips made of hard plastic are simply attached to the Testo standard measuring cables (order-number 0590 0011; 0590 0012; 0590 0013; 0590 0014) or other makes of measuring cables.

• CAT III 600 V measurement category
• Maximum current: 10 A
• For attachment onto Testo standard measuring cables (order-number 0590 0011; 0590 0012; 0590 0013; 0590 0014) or other makes of measuring cables
• Delivery quantity: 1 set of safety crocodile clips

Includes:

1 set of safety crocodile clips, CAT III 600 V measurement category, maximum current 10 A.