Multi-Parameter Water Analyzer for Lab Using

• Display: LCD Screen, LED
• Appliance: Food Analysis, Medical Research, Biochemistry, Water Test
• Portable: Portable
• Certification: RoHS, FCC, CE, ISO9001
• Type: Portable, Multi-Parameter Analyzer
• Item: Multiparameter Water Quality Analyzer
• Model NO.: DZB-712
• Measuring Range: pH, Conductivity, Dissolved Oxygen, Ion, Temperature
• Calibration: 1-5points
• Communication Interface: USB
• Temperature Compensation: Auto/Manual
• Waterproof: IP65
• Data Storage: 200groups for Each Parameter
• Support: Query, Print, Cancel Functions
• pH Range: (-2.00~20.00)pH
• Conductivity Range: 0.000us/Cm~200.0ms/Cm
• Dissolved Oxygen Range: (0.00~19.99)Mg/L
• Temperature Range: (-5.0~135.0)C
• Warranty: 1year
• Transport Package: Export Standard Package
• Specification: CE, Rohs
• Trademark: NANBEI
• Origin: Zhengzhou, China
• HS Code: 9026800000
• Production Capacity: 20000PCS Per Year

Product Description

Multi-Parameter Water Analyzer for Lab Using
 

Product Description

DZB-712 multi-parameter analyzer is a collection of pH meter, conductivity meter, dissolved oxygen meter and ion meter as one of the multi-module multi-function machine, users can choose the corresponding measurement parameters and measurement function of the instrument according to their needs.

MEASUREMENT PARAMETERS
pH, mv, ion, conductivity, resistivity, TDS, salinity, ORP, DO Saturation, temperature

pH
1. 1-5 points calibration with auto-buffer recognition.
2.Selectable pH buffer groups, including NIST, DIN, GB.
3.Automatic electrode diagnosis with pH slope and offset display.

Ion
1.1-5 points calibration.
2.Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, PX, etc.

Conductivity
1.1-2 points calibration automatically recognizes the standard solutions.
2. Settable parameters, including cell constant, temperature compensation coefficient, and TDS factor.

DO
1.1 or 2 points calibration using the air-saturated water or zero oxygen solution.
2.Manual barometric pressure compensation.

Detailed Photos

Product Parameters

GENERAL FEATURES

1. LCD display screen.
2.Multi-reading feature allows auto-read, timed-read and continuous-read.
3. Automatic/Manual temperature compensation ensures accurate results.
4. Auto-hold feature senses and locks the measurement endpoint.
5. Over 10 settable parameters, including date and time, number of calibration points, stability criteria, temperature unit, etc.
6. Data capacity of up to 200 sets for each parameters (GLP-compliant).
7.Data can be transferred to PC or printer by RS-232 communication interfaces.
8. Auto-power off feature effectively extends the battery usage time.
9. IP65 waterproof.

 METER INCLUDES
pH Electrode, Conductivity Cell (k=1), DO Probe, ATC Probe, pH Buffer Powders (4.01, 7.00, 10.01), Carrying Case

Model		DZB-712
pH	Range	(-2.00~20.00)pH
	Resolution	0.01pH
	Accuracy	±0.01pH
mV	Range	(-1999.9~1999.9)mV
	Resolution	0.1 mv
	Accuracy	±0.1%FS
pX	Range	(-2.00~20.00)pX
	Resolution	0.01 pX
	Accuracy	±0.01 pX
Ion Concentration	Range	(0~19990)Unit: mol/L, mmol/L, g/L, mg/L, μg/L
	Resolution	4-digit Significant Number
	Accuracy	±1.0%
Conductivity	Range	0.000μS/cm~200.0mS/cm
	Resolution	0.001μS/cm
	Accuracy	±1.0% (FS)
Resistivity	Range	5.00Ω.cm~20.00MΩ.cm
	Resolution	0.01Ω·cm
	Accuracy	±1.0% (FS)
TDS	Range	0.000 mg/L~100g/L
	Resolution	0.001mg/L
	Accuracy	±1.0% (FS)
Salinity	Range	(0.00~8.00)%
	Resolution	0.01%
	Accuracy	±0.20%
DO	Range	(0.00~19.99)mg/L
	Resolution	0.01mg/L
	Accuracy	±0.10mg/L
DO Saturation	Range	(0.0~199.9)%
	Resolution	0.1%
	Accuracy	±2.0%
Temperature	Range	(-5.0~135.0) ºC
	Resolution	0.1 ºC
	Accuracy	±0.2 ºC
General	Power Supply	4 AA Battery
	Dimension (mm); Weight (kg)	210*86*50; 0.5

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FAQ

FAQ:
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem

Q2:OEM,ODM acceptable or not?
Absolutely Yes

Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...

Q4:Can you visit your factory online?
Absolutely no problem

Q5:Can online video inspection before shipment?
Absolutely no problem

Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem

Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements

Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.

After-sale service:

1. Warranty : 1 year
2. We supply free part for quality problem in warranty
3. Long life technical support and service