438 1-800-452-1261
Computer Interface Meters See pages 631–632.
Connector Cords and Accessories See page 402.
Power Supplies See page 177.
Kill-A-Watt™ Meter
The meter works with any appliance and is simple to use. Just plug an appliance in
and the Kill-A-Watt displays the cumulative electricity usage in watts and watt-hours
as well as dollars and cents! Large LCD display also shows measurements in volts,
amps, Hz and VA with a 0.2% accuracy.
The Kill-A-Watt meter is a way to complement your curriculum and bring electricity
exercises to life. It efficiently demonstrates many laws of electricity, including power
as a function of voltage and inductance—and it can forecast energy costs! 51/8" H x
23/8" W x 15/8" D.
Catalog No. Description Price/Each
AP7464 Kill-A-Watt™ Meter $39.98
ELECTRONICS EQUIPMENT continued on next page.
Multimeter, Student
This economically priced, compact, all-purpose multimeter is perfect for the rigors of
student classroom use. Comes complete with battery and test leads.
Specifications include:
• 31/2-digit high-contrast LCD • DC current to 200 mA, fuse protected
• Voltage to 750 VAC/1000 VDC • Overload protection to 500 V
• 100-hour battery life
Catalog No. Description Price/Each
AP4639 Multimeter, Student $35.00
Multimeter
Features an easy-to-read 33/4-digit LCD display. Auto and manual digital range
selection. Protective rubber casing and foldout stand provide a safe and easy-touse
multimeter. This all-purpose multimeter comes complete with test leads and
thermocouple temperature probe.
Specifications include:
• AC/DC volts—up to 600 volts • AC/DC current—up to 10 amps
• Resistance—up to 40 megohms • Capacitance—up to 100 μF
• Temperature—from –58 °F to 752 °F • Safety test leads
Catalog No. Description Price/Each
AP9000 Multimeter $73.00
Multimeter, Student
AP4639
Multimeter
AP9000
Connect an Ammeter Connect a Voltmeter
When water flows through a pipe, the pressure makes the water move.
When electrons flow through a wire, electromotive force moves the electrons.
A voltmeter measures how many volts of
EMF are pushing electrons along in a circuit.
A voltmeter is always connected in parallel
in a circuit.
0
1 2
3
A
0
1 2
3
A
0
1 2
3
A
0
1 2
3
A
› ›
›
› ›
› ›
0
1 2
3
A
0
1 2
3
A
0
1 2
3
A
› ›
›
› › ›
› ›
Series
Circuit
Parallel
Circuit
0
1 2
3
V
0
1 2
3
V
Water flows through a
pipe (gallons per second).
Electrons flow through a wire
(electrons per second). An
ampere is a flow of 6 billion,
billion (6 x 1018) electrons per
second. Connect an ammeter
in series with the circuit being
tested.
Kill-A-Watt™ Meter
AP7464
Electronics Equipment
DC Bench Meters, Economy
Full-size DC meters offer quality performance at an eco nomical price. External zeroadjust
calibration and overload protection.
Catalog No. Description Range Price/Each
AP9045 DC Ammeters 0–1A, 0–5A $21.48
AP9046 0–50 mA, 0–500 mA, 0–5A 22.88
AP9047 DC Voltmeters 0–5V, 0–15V 23.09
AP9048 0–3V, 0–15V, 0–300V 20.23
AP9049 Galvanometer –35 to +35 mA 23.35
AP5742 –500 to +500 μA 24.46
DC Bench Meters, Economy
AP9045, etc.
DURABLE PHYSICAL
SCIENCE EQUIPMENT AT
AN AFFORDABLE PRICE!
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