
The Velleman HPS10 Personal Scope isn't some graphical multimeter -- it's the complete, portable, affordable oscilloscope you've been waiting for! The 10MHz oscilloscope has an analog bandwidth of up to 2mhz. It has 5mV to 20V/div sensitivity in 12 steps, and a 200ns to 1 hour/div time base in 32 steps, full automatic setup, and 5 different trigger modes. It measures dBm, dBV, DC and rms, has signal markers for Volt and Time, and 2 memories to store signals. It has an X and Y position shift signal, DVM readout with x10 option, and audio power calculation (rms and peak). Easy to use and, with a high-contrast LCD display (128 x 64 pixels), easy to read. Accurate enough for professional use on automotive and audio equipment, digital signals and various types of sensors, but priced low enough for educational and hobby applications. Requires (5) "AA" batteries or a 9V adapter (not included).
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92223 OSCILLOSCOPE |
This Visi-Float® flow meter from Dwyer Instruments, Inc. measures 0-20 ounces-per-minute in increments of 2 ounces and has (2) 1/8 FPT ports in its 4" x 1-1/4" x 1" acrylic housing. Max pressure is 100 psi/690kPa at up to 150°F.
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40893 DWYER 0-20 OZ-PER-MINUTE FLOW METER |
With this panel-mount fuse holder from Littelfuse®. Measures 1-3/4" deep x 9/16" sq OA with a 7/8" sq x 1/4" front plate. Has a 2A 250V fast-acting glass fuse inside, 3/8" long quick-disconnect terminals on the back (marked for orientation) and press clips on the side. The holder is rated for 15A 250V max.
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37327 FUSE HOLDER |
A nice price for a 0-10 volt DC voltmeter. The black-plastic housing is 4" x 5-1/2" x 3-3/4" high overall, with a slanted gauge face about 3-1/2" x 4". Red and black thumbscrew terminals for positive and negative inputs. Great for small school projects or testing batteries around the house.
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91698 VOLTMETER |
This 1-5/8" dia x 1" thick gauge registers up to 160psi in 2psi increments and up to 110kPa in 20kPa increments. Black steel case, connection is via a 1/8 NPT fitting on the back.
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40287 160 PSI GAUGE |
as they go past, with a classic chrome palm counter. 1-3/4" dia x 1-3/16" thick, our mechanical 4-digit counter has a thumb plunger and ring to fit around a finger so you don't drop it, you klutz. The numbers are 3/16" tall, and there's a rotary reset for when you have to start over.
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92897 MECHANICAL COUNTER |
We don't know exactly what this doohickey is for, but we're sure that if we were selling it to the government, it would cost at least a couple of hundred dollars. Labeled an ASM Cable Sensor (JKM Part #QMPD9700-3493-01), it has (2) 32" leads and a 1/8" dia eye in a 17/32" x 13/32" x 3/8" casing. It has a nominal impedance of approx 120,000 ohms in normal ambient light, and will go down to 750 ohms in bright light. If you want a bulk price so you can peddle this to Uncle Sam, just call. We can talk.
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35134 OPTICAL SENSOR |
This pressure gauge is filled with glycerine to help foil those ugly vibes and keep condensation at bay. It measures 0-200psi in 7psi increments from 0-20 then in 5psi increments from 20-200psi all on a black/green dial. Has a 1/8" NPT fitting on the back and measures 1-5/8" dia x 1" thick with the fitting extending another 3/4" out the back.
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37169 PRESSURE GAUGE |
We have the perfect thermocouple probes to probe your every temperature! Surface, moving surface, air, insertion and general purpose probes, with appropriate temperature ranges, are durable, well-made tools that are built to last. The 9000 series probes are compatible with any meter that accepts a mini-connector plug, so you can use your favorite. The actual probes range from 4" to 7" and have 5" comfort-grip handles. See the table below for the probe type, description, cable length and Fahrenheit temperature range of the tip. The Item number includes the manufacturer's model number. All are made by Alnor.
| Type | Description | ||||
|---|---|---|---|---|---|
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28647 PROBE, 9280 | J | Reduced Tip | Details |
This easy-to-read pressure gauge registers up to 30psi in .25psi increments. Measures 2" dia x 1" thick, screwed and glued into a 1-1/8" hex x 2-1/8" long chromed steel fitting with a 3/4" FPT port on one end and a Schrader valve with cap on the other. A person could separate the gauge from the fitting if so moved.
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40288 30 PSI PRESSURE GAUGE |
With this 1.2K OHM 10% tolerance power resistor. Rated 3 to 5 watts, it has a ceramic block body 3/8" sq x 1-1/2" long with wire leads on ends, one of which is 1/2" long and the other 1-1/2". Any questions?
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32454 POWER RESISTOR, 1.2K OHM |
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