Biobase High Accuracy Portable Dissolved Oxygen Meter for Laboratory

• After-sales Service: on Online Technonlogy Support
• Warranty: 1 Year
• Display: Digital
• Appliance: All
• Portable: Portable
• Certification: All
• Model NO.: PH-820
• Type: Conductivity Meter
• Do Range: 0.00~20.00mg/L, 0.0~200.0% Saturation
• Do Resolution: 0.01 Mg/L, 0.1%
• Calibration Points: 1 Or2 Points
• Barometric Pressure Correctiontion: 60.0~112.5kpa/450~850mmhg, Manual
• Auto-off: 30 Minutes After Last Key Pressed
• Communication Interface: USB
• Power Requirements: 3X 1.5V AA Batteries or DC5V Power Adapter
• Connector: 6-Pin Nimi-DIN
• Package Size(L*W*H): 475*155*350mm
• Gross Weight: 1.7kg
• Transport Package: Wooden Case, Carton etc.
• Specification: 170*85*30mm
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 50000piece One Year

Product Description

Product Description

 

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

 

 

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

One-Stop Shopping

 

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ect.	-86 Freezer etc.	Shaker etc.	ect.

 

Packaging & Shipping

Package

Delivery

   Our products are generally packed in carton boxes and wooden cases, and shipped immediately after packaging.

   Packing Details : Standard wooden package or as demand.

   Delivery Details : 5-15days after payment.

 

After-Sales Service & Feedback

 

 

Company Profile

   
Introduction

   

   BIOBASE is a professional manufacturer of laboratory and medical equipments for more than 22 years, who is now with revenues of one hundred million, thousands of employees in China and abroad offices, 22.4 acres land industry parks and 20000 square meters production base. Our main products are Biosafety Cabinet(Class I/II/III),Laminar Flow Cabinet, PCR Laboratory Equipments, Fume Hood, Biochemistry Analyzer, Reagent, Autoclave and Incubator ect.

   BIOBASE has its own factory in which the production and quality of products have very strict inspection. And the products are cost-effective in the industry. At the same time, we also have advantages in after-sales service, product quality and perfect international certification etc.

Factory
 

Showroom
 

 

Exhibition

 

 

FAQ

1. Who are we?
We are based in Shandong, China, sell to Eastern Asia(12.00%), South America(11.00%), Mid East(10.00%), South Asia(10.00%), Northern Europe(10.00%), Africa(10.00%), Southeast Asia(10.00%), Western Europe(6.00%), Eastern Europe(6.00%), North America(5.00%), Southern Europe(3.00%), Central America(3.00%), Domestic Market(2.00%), Oceania(2.00%). There are total about 1000+ people in our office.

2. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,Western Union,Cash;
Language:English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi ect.

3. What can you buy from us?
Clinical & Analytical Products, Disinfection & Sterilization Instrument, Incubator, Oven, Air Protection Products ect.

4. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

5. Why should you buy from us not from other suppliers?
BIOBASE Group is specialized in products of 8 areas including medical diagnosis, biosafety protection, disinfection and sterilization, water purification system, infant care products, cold chain products, software products, clean room project.

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