Research Energy of Ohio Inc.

200 East Bluegrass Dr      Norwalk, Ohio 44857

Phone: 419-660-8832      Fax: 419-660-8833

E-Mail: sales@researchenergy.com   Web: www.researchenergy.com

BLASTER'S

OHMMETERS

BO199.9-10 and BO1999-10 Ohmmeter

 

GENERAL INFORMATION

The REO Blaster's Ohmmeters provide nominal values of circuit RESISTANCE on a large easy-to-read digital display. The user-friendly ohmmeters speed up circuit check-out and provide vital information necessary to assure a successful blast. Long battery life, rugged water resistant enclosures and heavy duty terminals provide the blaster with a dependable ohmmeter that provides years of service.

 

BO199.9-1 and BO1999-1 Ohmmeter

CHARACTERISTICS

Model

No. of

Circuits

Range Accuracy

Maximum

Test

Current

Weight

(Shipping Weight)

Size

Power Source

(ALKALINE Battery)

BO199.9-1 1

0-199.9

ohms

+/- 0.1 ohm

3

milliamperes

8 oz. (0.2 kg.)

[2 lbs. (1 kg.)]

4.1 x 1.3 x 3.6 in.

(10.5 x 3.4 x 9.0 cm.)

One

9 volt

Eveready

522 or

equal

BO1999-1

0-1999

ohms

+/- 1 ohm

2

milliamperes

 

BO199.9-10 2

0-199.9

ohms

+/- 0.1 ohm

3

milliamperes

 

2.5 lbs. (1.1 kg.)

[4 lbs. (2 kg.)]

 

9.0 x 8.0 x 3.4 in.

(22.9 x 20.3 x 8.6 cm.)

 

BO1999-10

0-1999

ohms

+/- 1 ohm

2

milliamperes

 

FEATURES

Digital read-out 0 to 199.9 ohms in 0.1 ohm increments (BO199.9-1 and BO199.9-10) or 0 to 1999 ohms in 1 ohm increments (BO1999-1 and BO1999-10).

Automatic turn-on and shut-off.

Low battery indication.

Laborsaving fast connections for quick hole-to-hole or circuit analysis.

Rugged water and corrosion resistant nylon (BO199.9-1 and BO1999-1) or ABS (BO199.9-10 and BO1999-10) plastic case.

Environmentally sealed to operate in most weather.

Safety yellow is easy to spot by equipment operators.

Easy-to-follow instructions provided on the unit.

Fast battery change using readily available standard ALKALINE battery.

Heavy duty bare terminals accept wires, banana plugs, clips or spade terminals.

OPERATION

When using the REO BO199.9-1 or BO1999-1 Blaster's Ohmmeter, connect the blasting circuit to the terminals. The ohmmeter turns on automatically. The display indicates the resistance of the blasting circuit. "1---" will be displayed if the resistance exceeds the full scale range of the ohmmeter. The ohmmeter turns off automatically when disconnected. Replace the battery when BAT appears on the display.

When using the REO BO199.9-10 or BO1999-10 Blaster's Ohmmeter, connect the sequential blasting cable to the CABLE connector. The ohmmeter turns on automatically. Rotate the CIRCUIT switch to positions 1 through 10, noting the resistance displayed for each circuit. A "1--- " will be displayed if the resistance exceeds the full scale range of the ohmmeter. To measure the resistance of a single circuit, connect the blasting circuit to the SINGLE CIRCUIT terminals and rotate the CIRCUIT switch to the SINGLE position, noting the resistance displayed. The ohmmeter turns off automatically when disconnected. Replace the battery when BAT appears on the display.

BATTERY LIFE

Low battery drain provides a battery life of more than 2000 hours of operation.

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