309 B&K Precision, 309 Datasheet
309
Manufacturer Part Number
309
Description
DIGITAL EARTH RESISTANCE METER, 2000OHM
Manufacturer
B&K Precision
Datasheet
1.309.pdf
(1 pages)
Specifications of 309
Resolution (ohm)
1ohm
Test Current
2mA
Accuracy
Earth Resistance
External Height
163mm
External Width
100mm
External Depth
50mm
Lead Free Status / RoHS Status
na
Lead Free Status / RoHS Status
na
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
309-0000-00286
Manufacturer:
N/A
Quantity:
20 000
Part Number:
3090-100
Manufacturer:
LUCENT
Quantity:
20 000
Company:
Part Number:
3090-70M84
Manufacturer:
LUCENT
Quantity:
5 510
Company:
Part Number:
3090-70M84I
Manufacturer:
SAGAMI
Quantity:
9 000
Part Number:
3090J
Manufacturer:
SANKEN
Quantity:
20 000
Part Number:
3090K
Manufacturer:
FM/富满电子
Quantity:
20 000
Data Sheet
The model 309 Digital Earth Resistance Meter is a small, compact,
battery powered, professional meter. This easy-to-use meter is invaluable
to electricians and contractors who need to ensure the "ground" quality
and effectiveness of buildings, structures, equipment or electrical sys-
tems. A good earth ground is required for new buildings or structures
needing to pass required electrical codes. Older buildings can lose a
good, effective earth ground connection over time. This can happen
after a building or structure has been struck by lightning.
Features
B&K Precision Corporation
22820 Savi Ranch Parkway, Yorba Linda, CA 92887
Tel: 714-921-9095, Fax: 714-921-6422
www.bkprecision.com
Digital Earth Resistance Meter
Model 309
Measure Earth Resistance (20/200/2000Ω ranges)
Measures Earth AC Voltage to 200VAC (40 to 500Hz)
Timed function test turns output off after a 3 to 5
minutes continuous test
2mA Measuring current measures resistance without
tripping circuit breakers
Data Hold
Small Light Weight
Auto Power Off
IEC 1010 CAT III 200V / CE
Included: Test Leads, Auxiliary Earth Spikes, Carrying
Case and Batteries
Model 309
Digital Earth Resistance Meter
Specifications subject to change without notice