Bioabse Portable Dissolved Water Quality Test Digital Oxygen Meter for Lab

• Customization: Available
• After-sales Service: Yes
• Warranty: 18 Months
• Model NO.: PH-821
• Display: Digital
• Portable: Portable
• Appliance: Food Analysis
• Certification: ISO9001, CE
• Do Range: 0.00~20.00mg/L, 0.0~200.0% Saturation
• Do Accuracy: ±0.2mg/L, ±2.0%
• Do Resolution: 0.01 Mg/L, 0.1%
• Calibration Points: 1 Or2 Points
• Temperature Compensation: 0~50°c/32~122°f, Automatic
• Barometric Pressure Correction: 60.0~112.5kpa/450~850mmhg, Manual
• Salinity Correction: 0.0~50.0g/L, Manual
• Hold Function: Manual or Auto-Endpoint
• Stability Criteria: Low or High
• Calibration Due Alarm: 1 to 31 Days or off
• Communication Interface: USB
• Connector: 6-Pin Nimi-DIN
• Display1: Custom LCD (80*60mm)
• Power Requirements: 3X 1.5V AA Batteries or DC5V Power Adapter
• Dimensions(mm): 170*85*30mm
• Transport Package: Carton
• Specification: 475*155*350mm
• Trademark: BIOBASE
• Origin: China
• HS Code: 902789
• Production Capacity: 200/Month

Product Description

BIOBASE 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.

Product Parameters

Accessories:

DO100 dissolved oxygen electrode, electrolyte solution, membrane cap and carrying case.

 

Model		PH-820	PH-821
DO	Range	0.00~20.00mg/L, 0.0~200.0% saturation
	Accuracy	±0.5mg/L, ±2.0%	±0.2mg/L, ±2.0%
	Resolution	0.01 mg/L, 0.1%
Other Specifications	Calibration Points	1 or2 points
	Temperature Compensation	0~50°C/32~122°F, automatic
	Barometric Pressure Correction	60.0~112.5kPa/450~850mmHg, manual
	Salinity Correction	0.0~50.0g/L, manual
	Stability Criteria	/	Low or high
	Calibration Due Alarm	/	1 to 31 days or off
	Hold Function	Manual or auto-endpoint
	Auto-Off	30 minutes after last key pressed	10, 20 or 30 minutes after last key pressed
	Memory	100 data sets	500 data sets
	Communication Interface	USB
	Connector	6-pin nimi-DIN
	Display	Custom LCD (80*60mm)
	Power Requirements	3x 1.5V AA batteries or DC5V power adapter
	Dimensions(mm)	170*85*30mm
	Weight(kg)	300g
	Package Size(W*D*H)mm	475*155*350mm
	Gross weight(kg)	1.7kg

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