pH/ Temperature meter

Big LCD pH pen 8684/ 8685/ 8686

          Big LCD with dual display

          IP65 water proof

          pH/ Temperature dual display

          Measuring stability indicator

          One touch auto-calibration up to 3 points

          Calibration values are adjustable

          20 mins auto power off

          Simple sleep mode disable operation

          Data hold function

          Battery low indicator

          Temperature unit selectable

          Cap to keep sensor wet & last life time

8684

8685

8686

pH range

2.0~12.0

0.0~14.0

0.00~14.00

pH accuracy

+/-0.3

+/-0.2

+/-0.05

pH resolution

0.1

0.1

0.01

Temp. range

N/A

0~60.0^๐C

0~60.0^๐C

Temp. accuracy

N/A

+/-1^๐C

+/-0.5^๐C

Temp. resolution

N/A

0.5

0.1

ATC

N/A

ATC

ATC

LCD size

30 (H) x 18 (W) mm

Operating temp.

0~50^๐C

Operating RH%

Humidity <80%

Storage temp.

-10~50^๐C

Storage RH%

Humidity <90%

Sensor life time

>6 months (with good maintenance)

Dimension

165 (L) x 35 (W) x 32 (H) mm

Weight

115g

Battery

LR44 x 4 pcs

Optional

N/A

Standard Package

Meter/ Battery/ Manual/ Paper box