Infitek Bep-M820, Bep-M821 Portable Dissolved Oxygen Meter

• After-sales Service: Online Support,Video Technical Support
• Warranty: 2 Years
• Display: Digital
• Portable: Portable
• Appliance: Medical Research, Biochemistry
• Range: 0.00~20.00mg/L, 0.0~200.0% Saturation
• Model NO.: Bep-M820, Bep-M821
• Resolution: 0.01mg/L, 0.1%
• Calibration Points: 1or 2 Points
• Transport Package: High-Quality Cartons/Crates
• Specification: 170(L)*85(W)*30(H)mm
• Trademark: Infitek
• Origin: China
• Production Capacity: 20000 Units/Month

Product Description

 

Infitek Bep-M820,Bep-M821 Portable Dissolved Oxygen Meter

Features

•1 or 2 points calibration using the air-saturated water or zero oxygen solution
•Salinity and barometric pressure compensations eliminate the measurement error
•Automatic temperature compensation ensures accurate readings over the entire range
•Auto-Read function senses and locks the measurement endpoint
•Auto-Power Off effectively conserves battery life.
•Setup menu allows setting the number of calibration points, resolution, temperature unit, concentration unit, stability criteria, date and time, etc.
•Reset function automatically resumes all settings back to the factory defaults
•Expanded memory stores or recalls up to 500 data sets
•USB communication interface for data transfer or connecting a power adapter to meter

 

Ordering Information
BEP-M820,821: Meter, DO100 dissolved oxygen electrode, electrolyte solution, membrane cap and carrying case

Specification

 

Model		BEP-M820	BEP-M821
DO	Range	0.00~20.00mg/L, 0.0~200.0% saturation	0.00~20.00mg/L, 0.0~200.0% saturation
	Resolution	0.01mg/L, 0.1%	0.01mg/L, 0.1%
	Accuracy	±05mg/L,±20%	±0.2mgL,±2.0%
Other Specifications	Calibration Points	1or 2 points	1 or 2 points
	Temperature Compensation	0~50°C/32~122°F, automatic	0~50°C/32~122°F, automatic
	Barometric Pressure Correction	60.0~112.5kPa/450~850mmHg, manual	60.0~112.5kPa/450~850mmHg, manual
	Salinity Correction	0.0~50.0g/L, manual	0.0~50.0g/L, manual
	Stability Criteria	-	Low or high
	Calibration Due Alarm	-	1 to 31 days or off
	Hold Function	Manual a auto endpoint	Manual or auto-endpoint
	Auto-Off	30 minutes after last key pressed	10,20 or 30 minutes after last key pressed
	Memory	1 data sets	500 data sets
	Communication Interface	USB	USB
	Connector	6-pin mini-DIN	6-pin mini-DIN
	Display	Custom LCD (80×60mm)	Custom LCD (80×60mm)
	Power Requirements	3× 1.5V AA batteries or DC5V power adapter	3× 1.5V AA batteries or DC5V power adapter
	Dimensions	170(L)×85(W)×30(H)mm	170(L)×85(W)x30(H)mm
	Weight	300g	300g

 

Packaging & Shipping

 

 

Certificates

About us

 

 

FAQ

Q: How about quality of the goods?

A:lAll the running products comply with CE standards.

lIndependent quality inspection team, conducting multiple inspections and random inspections from parts supply to product dispatch.

lWell-known third-party testing service available, such as SGS, BV, and TUV, etc.

Q: What are your pre- and after-sales services?

A:lTimely reply to pre-sales enquiries

lReal-time update of manufacturing and shipment status

lContracted third-party maintenance company in over 60 countries

   lAssured availability of parts supply for 10 years at least

Q: Is OEM service available.

A: Most of the running products are available for OEM customization, including logo, package and function, if attainable, customization.

Q: How long is the lead time:

A: Generally, the lead time for most stocked products is about 7~15 days, vary by models and production schedule. For those non-stocked products, the manufacturing lead time is around 20 days.