Dissolved Oxygen Meter 8401 /8402/8403

Price Not Announced

In Stock

Big LCD with D.O. & Temp. value display
Stability indicator
Auto temperature compensation
Easy 1 00% D.O. Value calibration
Auto power off time selectable (20/30/40/60/90/1 20 mins)
Offered with most cost effective clark type electrode
Data hold function
No need refill electrolyte often as gavalnic electrode
Battery low indicator
PC link port for data download
Operation features of each model:
8401 :PC link
8402:PC link&manually salt/manual barometric compensation
8403:PC link&manually salt/manual barometric compensation/
memory/ IrDA output/real time display
DO range (in %)
DO accuracy
DO resolution
Temp. range
Temp. accuracy
Temp. resolution
Manual Compensation
Operating temp.
Operating RH%
Storage temp.
Storage RH%
Dimension
Weight
Standard Package
Battery
0~1 99.9
+/-1 .5% F.S
INCLUDED
Dissolved Oxygen Meter 8401 /02/03
0~50 oC
0~60 oC
Humidity < 80%
Humidity < 90%
1 50g
AAA x 4pcs
Meter/Battery/Probe(840P)/Manual/Carry case
Electrolyte/Syringe/membrane/o-ring
LCD size 44(H)x26(W)mm
Sensor life time >6 months (with good maintenance)
0~50.0 oC
DO range (in ppm or mg/l)
DO accuracy
DO resolution
o
+/-0.5 C
1 mmHg/0.1 KPa
Coefficient. of membrane
MEMORY
8401 8402 8403
0.1 %
0~1 9.99
1 75(L)x70(W)x33(H)
N/A INCLUDED
Salinity range
Salinity res.
Barometric pressure
Pressure res.
0.0~50.0 ppt
0.1 ppt
500~1 499mmHg/66.6~1 99.9KPa
ADJUSTABLE ADJUSTABLE ADJUSTABLE
N/A N/A 99 POINTS
REAL TIME/RECALL N/A N/A INCLUDED
IRDA PORT N/A N/A INCLUDED
0~1 99.9 0~1 99.9
+/-1 .5% F.S +/-1 .5% F.S
0~1 9.99 0~1 9.99
+/-1 .5% F.S +/-1 .5% F.S +/-1 .5% F.S
0.01 0.01 0.01
0.1 % 0.1 %
0~30.0 oC 0~50.0 oC
o
+/-0.3 C +/-0.3 oC
0.1 oC 0.1 oC 0.1 oC