Lovibond MD200 เครื่องวัดคุณภาพน้ำ 3 in 1 (Chlorine, pH, Cyanuric acid)

Chlorine HR T

0.1 - 10 mg/L Cl2

M103

DPD

Chlorine L

0.02 - 4.0 mg/L Cl2

M101

DPD

Chlorine T

0.01 - 6.0 mg/L Cl2

M100

DPD

CyA T

10 - 160 mg/L CyA

M160

Melamine

pH value L

6.5 - 8.4 pH

M331

Phenol Red

pH-value T

6.5 - 8.4 pH

M330

Phenol Red

Optics

LEDs, interference filters (IF) and photo sensor in transparent sample chamber. Depending
on the version, up to 3 different interference filters are used. Wavelength specifications of
interference filters:
430 nm Δλ = 5 nm
530 nm Δλ = 5 nm
560 nm Δλ = 5 nm
610 nm Δλ = 6 nm

Wavelength Accuracy

± 1 nm

Photometric Range

-2500 - 2500 mAbs

Photometric Accuracy

3 % FS (T = 20 °C – 25 °C)

Display

backlit LCD (on keypress)

Interfaces

Infrared

Operation

Foil keypad

Auto – OFF

Yes

Calibration

Factory calibration and user calibration. Reset to factory calibration possible.

Internal Storage

internal ring memory for 16 data sets

Power Supply

4 batteries (AA)

Battery Life Time

approx. 53 hours

Clock

Real Time Clock and Date

Portability

Portable

Environmental Conditions

temperature:  5 - 40 °C rel. humidity: 30 - 90 % (non condensing)

IP Rating

IP 67

Compliance

CE

Dimensions

110 x 55 x 190 mm

Weight

455 g