Handheld Dissolved Oxygen Meter Manual Salinity & Barometric Compensation 8402

Description

Note: will ship it via ePacket of Post to US, UK, Canada, Australia, France and Russian Federation only.
8402
Features:
Big LCD with D.O. & Temp. value display
Stability indicator
Auto temperature compensation
Easy 100% D.O. Value calibration
Auto power off time selectable (20/30/40/60/90/120 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
Specifications:
8401;   8402;   8403
DO range (in %): 0~199.9; 0~199.9; 0~199.9
DO accuracy: +/-1.5% F.S; +/-1.5% F.S; +/-1.5% F.S
DO resolution: 0.1%; 0.1%; 0.1%
DO range (in ppm or mg/l): 0~19.99; 0~19.99; 0~19.99
DO accuracy: +/-1.5% F.S; +/-1.5% F.S; +/-1.5% F.S
DO resolution: 0.01; 0.01; 0.01
Temp. range: 0~30.0C; 0~50.0C; 0~50.0C
Temp. accuracy: +/-0.5C; +/-0.3C; +/-0.3C
Temp. resolution: 0.1C; 0.1C; 0.1C
Manual Compensation: N/A; INCLUDED; INCLUDED
Salinity range: 0.0~50.0 ppt (not for 8401)
Salinity res.: 0.1 ppt
Barometric pressure: 500~1499mmHg/66.6~199.9KPa (not for 8401)
Pressure res.: 1mmHg/0.1KPa
Coefficient. of membrane: ADJUSTABLE
MEMORY: N/A; N/A; 99 POINTS
REAL TIME/RECALL: N/A; N/A; INCLUDED
IRDA PORT: N/A; N/A; INCLUDED
LCD size: 44(H) x 26(W)mm
Operating temp.: 0~50 C
Operating RH%: Humidity<80%
Storage temp.: 0~60 C
Storage RH%: Humidity < 90%
Sensor life time: >6 months (with good maintenance)
Dimension: 175(L) x 70(W) x 33(H)
Weight: about 150g
Standard Package:
Meter/Battery (NOT INCLUDED)/Probe (840P)/PDF Manual/Carry case /Electrolyte/ Syringe/membrane/O-ring
Optional accessories:
RS232 cable and software, USB cable and software, Electrolyte.