ORP-203 氧化還原測試計

特色

• 測量範圍 : -1999mV ~ +1999mV

• 精確度 : ±0.8%

• 輸入阻抗 : >=1000M歐姆

• 體積小'攜帶方便

• 須搭配氧化還原電極

• Size : 131 x 70 x 25mm

FEATURES

► Use for ORP ( Oxidation Reduction Potential ) measurement in plating baths, waste water monitoring and other applications such as Aquarium, Beverage, Fish hatcheries, Food processing, Photography, Laboratory, Quality control, School & Colleges, Swimming Pools....

► Professional pen digital type ORP meter.

► Range : -1,000 mV to 1,000 mV.

► IP 65 water resistance, heavy duty.

► Complete set with ORP electrode, ORP-14.

► Separate ORP electrode, easy for general purpose usage and remote measurement.

► Build in reverse display button.

► Data hold.

► Auto power off.

► Compact size, light weight.

規格

顯示 (Display)

13 mm ( 0.5" ) LCD, 3 1/2 digits.

測量範圍 (Measurement Range)

0 to 2000 mV.

解析度 (Resolution)

1 mV.

精確度 (Accuracy)

± (0.8 % + 1 d) - 23± 5 ℃.

輸入阻抗 (Input Impedance)

1000 Meg ohms.

取樣時間 (Sampling Time)

Approx. 0.4 sec

操作溫度 (Operating Temp. )

0 to 50 ℃.  (32 to 122 ℉ ).

操作溼度 (Operating Humidity)

Less than 80% R.H.

電源供應 (Power Supply)

DC 9V battery. 006P, MN1604 ( PP3 ) or equivalent.

電源電流 (Power Current)

 Approx. DC 2.0 mA

重量 (Weight)

Approx. 153 g/0.34 LB   * Including battery

體積 (Dimension)

131x70x25 mm (5.2x2.8x1.0 inch).

附件 (Standard Accessory)

Instruction Manual....................................... 1 PC.

電極 (Electrode)

Optional, Model : ORP-14, not included.