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BK 114A Multimeter , Analog
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BK 114A
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Features:
- 20,000 ohms/volt DC
- 28 ranges
- 3 1/2" mirrored scale
- Tests batteries under load
- Tests Transistors
- Includes batteries and test leads
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 114A |
20,000 ohms/volt DC Analog Multimeter - Discontinued - replaced by BK 114B |
Specifications
| DC Volts |
| Ranges |
0-300mV, 3V, 12V, 30V, 120V, 300V, 1200V |
| Accuracy |
+-(3% rdg), full scale |
| Sensitivity |
20000/V |
| AC Volts |
| Ranges |
0-6V, 30V, 120V, 300V, 1200V |
| Sensitivity |
8000/V |
| Accuracy |
+-(4% rdg), full scale @ 50/60 Hz +-(5% rdg), full scale |
| Frequency response |
(+ 1 dB): 6 V range: 40 Hz to 100 kHz
30 V range: 40 Hz to 50 kHz
120 V range: 40 Hz to 10 kHz
300 V range: 40 Hz to 5 kHz
1200 V range: 40 Hz to 1 kHz |
| DC Current |
| Ranges |
0.6uA, 3mA, 30mA, 300mA, 12A |
| Accuracy |
+-(3% rdg), full scale |
| Burden Voltage |
Less than 500mV |
| RESISTANCE |
| Ranges |
Rx10, 0 to 20 k, mid scale 200 Ohm
Rx1k, 0 to 2 M, mid scale 20 kOhm
Rx10k, 0 to 20 M, mid scale 200 kOhm |
| Circuit Voltage |
Rx1, x10, x 1k ranges: 3V, Rx10k range: 12V |
| Circuit Current |
Rx1 range: 150mA
Rx10 range: 15 mA, Rx1k range: 200 uA
R x 10 k range: 100uA |
| Accuracy |
+-3% of scale arc |
| Open circuit voltage |
approx. 0.3 VDC |
| Overload protection |
500V DC + AC Peak |
| dB Measurement (dB scale) |
| Range |
-10 dB to +17 dB on 6V range
+4 dB to +31 dB on 30 V AC range
+16 dB to 43 dB on 120 V AC range
+24 dB to 51 dB on 300 V AC range
+36 dB on +63 dB on 1200 V AC range |
| 0 dB Reference |
1 mW across 600 |
| Battery Test |
good-bad scale |
| Range |
1.5V range for battery test only |
| Load |
7.5s |
| Battery Drain |
200 mA |
| TRANSISTOR LEAKAGE TEST |
| Ranges |
0 to 150 uA on RX 1k range
0 to 15 mA on RX 10 range, 0 to 150 mA on RX 1 range |
| Accuracy |
+-5% of scale arc |
| Maximum Applied Voltage |
3V, voltage measured on LV scale |
| TRANSISTOR GAIN MEASUREMENT |
| Range |
0 to 1,000 measured on hFE scale with range switch set to R X 10 |
| Accuracy |
+3% of scale arc |
| Display |
Jeweled pivots movement, 60 uA full scale |
| Polarity |
+ or -, polarity reversal switch |
| Operating Temperature |
32 0 to 104 0 F (0 to 40 0 C) |
| Storage Temperature |
-4 0 to 140 0 F (-20 0 to +60 0C), <70% R.H., battery removed |
| Power |
Batteries: One 9V |
| Battery Life |
200 hours typical (alkaline) |
| Dimensions (HxWxD) |
5.79x3.9x1.38'' (147 x99x35mm) |
| Weight |
11 oz. (308g) with batteries |
| One Year Warranty |
| Accessories |
| SUPPLIED |
Batteries, Test leads, 1 red and 1 black, Transistor test leads, Instruction manual (Model 114A) 1.5V AA Batteries, Test leads, Instruction manual (Model 117B) |
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