Specifications
878
CAPACITANCE
RANGE
(Best Resolution)
1000pF (0.1pF)
10nF (1pF)
100nF (10pF)
1000nF (100pF)
10µF (1nF)
100µF (10nF)
1000µF (100nF)
10mF (10µF)
±1% + 5 counts
±0.7% + 5 counts
±0.7% + 3 counts
±0.7% + 3 counts
±0.7% + 3 counts
±0.7% + 3 counts
±1% + 5 counts
±5% + 5 counts
10Ω (1mΩ)
100Ω (10mΩ)
1kΩ (100mΩ)
10kΩ (1Ω)
100kΩ (10Ω)
1MΩ (100Ω)
10MΩ (1kΩ)
1.2% + 8 counts
0.8% + 5 counts
0.5% + 3 counts
0.5% + 3 counts
0.5% + 3 counts
0.5% + 5 counts
2.0% + 8 counts
200pF (0.1pF)
2nF (1pF)
20nF (10pF)
200nF (100pF)
2µF (1nF)
20µF (10nF)
200µF (100nF)
2mF (1µF)
20mF (10µF)
±(1%rdg + 2dgt)
±(1%rdg + 2dgt)
±(1%rdg + 2dgt)
±(1%rdg + 2dgt)
±(1%rdg + 2dgt)
±(1%rdg + 2dgt)
±(2%rdg + 10 dgt)
±(2%rdg + 10 dgt)
2Ω (1mΩ)
20Ω (10mΩ)
200Ω (100mΩ)
2kΩ (1Ω)
20kΩ (10Ω)
200kΩ (100Ω)
2MΩ (1kΩ)
20MΩ (10kΩ)
±1%rdg + 5 dgt
±1%rdg + 2 dgt
±1%rdg + 2 dgt
±1%rdg + 2 dgt
±1%rdg + 2 dgt
±1%rdg + 2 dgt
±2%rdg + 2 dgt
±2%rdg + 2 dgt
200µH (100nH)
2mH (1µH)
20mH (10µH)
200mH (100µH)
2H (1mH)
20H (10mH)
200H (100mH)
±2%rdg + 2 dgt
±1%rdg + 2 dgt
±1%rdg + 2 dgt
±1%rdg + 2 dgt
Not Specified
Ranges are used for
reference only
875B
models
815
200pF (0.1pF)
2nF (1pF)
20nF (10pF)
200nF (100pF)
2µF (1nF)
20µF (10nF)
200µF (100nF)
2000µF (1µF)
20mF (10µF)
±(0.5% rdg + 1dgt)
±(0.5% rdg + 1dgt)
±(0.5% rdg + 1dgt)
±(0.5% rdg + 1dgt)
±(0.5% rdg + 1dgt)
±(0.5% rdg + 1dgt)
±(1%rdg + 1 dgt)
±(1.5%rdg + 1dgt)
200Ω (100mΩ)
2kΩ (1Ω)
20kΩ (10Ω)
200kΩ (100Ω)
2MΩ (1kΩ)
20MΩ (10kΩ)
20MΩ (10kΩ)
±0.75%rdg + 5 dgts
±2%rdg + 4 dgts
±0.5%rdg + 1 dgt
±0.5%rdg + 1 dgt
±0.5%rdg + 1 dgt
±0.75%rdg + 1 dgt
±2.0%rdg + 1 dgt
Model 878
Dual-Display Handheld LCR Meter
with Statistical Functions
The 878 measures capacitance, resistance, and induc-
tance. Components can be measured in the series and
parallel mode as desired. The full 4-digit display reads
878
values to 9999 on each range. The instrument is
autoranging; or manual ranging may be selected. The
instrument prompts the user when calibration is need-
ed, and the dual display shows whether to calibrate
with an open or short.
■Simultaneously
displays measured
■Tolerance
mode
value and Q or dissipation factor
■Min/Max
average
■Relative
mode
■Two
selectable test
frequencies (120 Hz, 1 kHz)
ACCURACY
RESISTANCE
RANGE
(Best Resolution)
ACCURACY
Model 875B
Low-Ohm LCR Meter
The rugged 875B LCR is a reliable easy-to-use workhorse that
will measure inductors, resistors and capacitors quickly and
accurately. Utilizing special circuitry, the measurement more
closely replicates true in-circuit measurements. Ten range resist-
ance range measures to 0.001 - zero adjust removes leads resist-
ance.
■Unique
drop-proof
construction
■Tilt
stand
INDUCTANCE
RANGE
(Best Resolution)
1mH (100nH)
10mH (1µH)
100mH (10µH)
1H (100µH)
10H (1mH)
100H (10mH)
1000H (100mH)
10000H (1H)
±2.0% + 5 counts
±1.2% + 5 counts
±0.7% + 5 counts
±0.7% + 5 counts
±0.7% + 5 counts
±0.7% + 5 counts
±1.0% + 5 counts
±5% + 5 counts
9V Battery
4 digit LCD (dual)
0.5/0.3" (13/7.6mm)
32˚ to 104˚F
(0˚ to 40˚C)
-4˚ to 122˚F
(-20˚ to 50˚C)
7.56 x 3.54 x 1.46"
(192 x 90 x 37 mm)
13.76 oz. (390g)
One Year Warranty
Not applicable
875B
■Precision
measurement of very
low resistances
■Measures
D (dissipation factor)
ACCURACY
Not applicable
Model 815
Hand-held Component Tester
This handy capacitance meter (0.1 pF-20 mF) and ohm
meter (0.1Ω to 20MΩ) also tests: transistors, beta,
diodes, SCRs, LEDs and batteries. Use with TL-8 (shown
on page 90) for more effective testing.
GENERAL
POWER SOURCE
DISPLAY
DIGIT HEIGHT
OPERATING TEMP
STORAGE TEMP
9V Battery
3 1/2 digit LCD
0.5" (13mm)
32˚ to 104˚F
(0˚ to 40˚C)
-4˚ to 158˚F
(-20˚ to 70˚C)
6.97 x 3.47 x 1.58"
(177 x 88 x 40 mm)
14.12 oz. (400g)
Three Year Warranty
■3
1/2 digit extra large (0.8" digit)
high contrast LCD display
■Transistor
leakage test
■Capacitance
zero adjustment
■Diode
and SCR test
■LED
test
815
■Battery
test
■5
foot drop-proof heavy
duty case
DIMENSIONS
(L x W x D)
WEIGHT
Accessories
9V Battery
3 1/2 digit LCD
0.8" (20mm)
32˚ to 122˚F
(0˚ to 50˚C)
-4˚ to 140˚F
(-20˚ to 60˚C)
6.88 x 3.25 x 1.5"
(175 x 83 x 38 mm)
11.6 oz. (326g)
One Year Warranty
SUPPLIED: Test Lead; Spare Fuse(Except 875B); AC Power Adapter(Model 878)
OPTIONAL: TL-8 SMD Probe, Carrying Case (Not included): LC-29B
66
京公网安备 11010802033920号
EEWORLD
