For your nearest distributor, call 800-462-9832 or www.bkprecision.com

83

Measurement Range

Humidity

0%~100% RH

Temperature

T1: -4˚~140˚F (-20˚~60˚C)

(K-type)

T2: -328˚~2,498˚F (-200˚~1,370˚C)

Resolution

0.1% RH

0.1˚F (0.1˚C)

Accuracy

Humidity

±2.5% RH (@77˚F/25˚C, 30~95% RH)

Temperature

1.4˚F (±0.7˚C)

(K-type)

±0.3%rdg+2˚F (±0.3%rdg+1˚C)

Sensor Type

Humidity:

Precision capacitance sensor

Temperature: T1: Semiconductor sensor

T2: K-type Thermocouple

Response Time

Humidity:

75 s (in slow moving air)

Temperature T1: 40 sec

Sample Rate

1 time per second

Record (Datalogging)

16,300 Points (Model 725)

Datalogging Interval

00m:01s to 59m:59s (Model 725)

Operating Temp. & Humidity

32˚~122˚F (0˚~50˚C) & 0~90% RH Non-condensing

Storage Temp. & Humidity

14˚~140˚F (-10˚~60˚C) & 0~80% RH Non-condensing

Power Supply

9V NEDA 1604 Battery (Optional adapter BE-9)

Battery Life

Approximately 100 hrs (Alkaline)

Dimensions (LxWxH)

10.63 x 2.68 x 0.99" (270 x 68 x 25mm)

Weight

Model 725: 2.4 lbs. (930g), Model 720: 1.8 lbs. (820g)

Model 725

Datalogging Humidity/Temp Meter w/ Dual Input

Model 720

Humidity/Temp Meter w/ Dual Input

State of the art dual function meters with two environmental sensors housed in a

remote wand. The sensors can be placed right where they are needed. Both

meters feature triple LCD displays, RH and temperature readings simultaneously,

and a second K-type thermocouple port.

Model 725 has datalogging feature and records up to 16,300 data points. With

an adjustable interval setting, you can record from 4 hours to 678 days worth of

data. Both units feature RS-232 output ports (software optional on Model 720).

Either download data for analysis or control the meter in real-time from your PC.

With the optional TestLink software and RS-232 cable (AK-720), even Model

720 becomes a real-time datalogging meter when attached to a PC.

These meters are ideal for environmental testing, lab monitoring, process control

and building maintenance.

Additional features include:

■

∆ Relative Function

(Model 720)

725

720

Easy to read -

Triple Display

Tripod Mountable

(tripod not included)

SUPPLIED:

Model 725 : Datalogging meter, Instruction manual, Battery,

Carry case, PC Software, RS-232 Cable, and K-type Bead Probe

Model 720 : Meter, Instruction manual, Battery, Padded pouch,

and K-type Bead Probe

OPTIONAL:

BE-9 AC Adapter, AK-720 TestLink Software w/RS232 Cable (Model 720)

See page 87 for K-type Thermocouple Probes

Specifications

models

Accessories

720 & 725

One Year Warranty