Best Quality TDS Do 6 in 1 Water Quality Tester

• Customization: Available
• After-sales Service: Online Video Service
• Warranty: One Year
• Model NO.: M500T
• Portable: Non Portable
• Appliance: Food Analysis, Medical Research, Biochemistry
• Certification: CE
• Transport Package: Carton
• Specification: 60*84*58cm
• Trademark: AIYI
• Origin: China
• HS Code: 9027899090
• Production Capacity: 100 Sets/Month

Product Description

Best Quality TDS DO 6 in 1 Water Quality Tester

GENERAL FEATURES
Color High contrast LCD touchscreen, 7.0 inches.
Intelligent operation system provides features including user   management, calibration management, method management, data management and etc.
Multi-reading feature allows auto-read, timed-read and continuous-read.
Automatic/Manual temperature compensation ensures accurate results.
Data Storage 1000 sets for each parameter (GLP-compliant).
Data analysis feature helps user review, compare and recalculate results.
Support for USB or RS-232 communication.
Reset feature automatically resumes all settings back to factory default options.
IP54 waterproof.
  pH
1-6 points calibration with Standard Recognition.
Selectable pH buffer groups, including DIN, NIST, USA, MERK, JIS, GB.
Support for pH standard group customization.
Automatic electrode diagnosis with pH slope and offset display.
  Ion
1-6 points calibration
Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm, etc.
Multi-measurement modes are supported, including Direct          Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.
Over 10 methods are built-in, including F- , Cl- , Br- , I- , NO3- , BF4- , NH4+ , K+ , Na+ , Ca2+ , Cu2+ , Pb2+ , Ag+  and etc., user-defined          method is supported.
Conductivity
1-5 points calibration with Standard Recognition.
Settable parameters, including cell constant, reference            temperature (5/10/15/18/20/25°C), temperature compensation coefficient and TDS factor.
Temperature compensation type (none, linear, pure water).
  DO
Support for air-saturated water or zero oxygen calibration.
Auto barometric pressure compensation.
Manual Salinity Factor Correction.
Selectable pressure unit, including kPa, mbar, Torr, Atm.
 

Model		M500T
Parameters		pH/EC/ISE/DO/Temp. (mV/ORP/pX/Resistivity/TDS/Sal./DO Saturation)
pH	Range	-2 .000 to 20.000 pH
	Resolution	0.1, 0.01, 0.001pH
	Accuracy	± 0 .002 pH
	Calibration Points	Up to 6
	Standard Customization	Yes
	Calibration Reminder	Yes
	Standard Recognition	NIST, GB, DIN, USA, MERK, JIS buffers
	Slope Limit	Yes
mV/ORP	Range	-2000 .00 to 2000.00 mV
	Resolution	0.1, 0.01 mV
	Accuracy	± 0 . 1 mV or ± 0 .03% of reading whichever is greater
	EH ORP Mode	Yes
	ORP Calibration Points	1 custom point (relative mV)
pX	Range	-2 .000 to 20.000 pX
	Resolution	0.1, 0.01, 0.001 pX
	Accuracy	± 0 .002 pX
	Calibration Points	Up to 6
ISE	Range	1E-9 to 9 .999E9
	Units	mol/L, mmol/L, g/L, mg/L, μ g/L, ppm
	Resolution	Up to 4 significant digits
	Accuracy	± 0 .3%
	Calibration Points	Up to 6
Conductivity	Range	0.000 μ S/cm to 2000 mS/cm
	Resolution	0.001 μ S/cm minimum, various with range selection
	Accuracy	± 0 .5% FS
	Reference Temperature	5, 10, 15, 18, 20, 25 ºC
	Calibration Points	Up to 5
	Calibration Reminder	Yes
	Standard Recognition	10 μ S/cm, 84 μ S/cm, 500 μ S/cm, 1413 μ S/cm, 12.88 mS/cm
Resistivity	Range	5.00 Ω ·cm~100.00 M Ω ·cm
	Resolution	0.01 Ω ·cm minimum
	Accuracy	± 0 .5% FS
TDS	Range	0 .000~1000 ppt
	Resolution	0.001 ppm minimum, changed with range
	Accuracy	± 0 .5%FS
Salinity	Type	NaCl%
	Range	(0.00~8.00)%
	Resolution	0.01%
	Accuracy	± 0 . 1%
Dissolved Oxygen Concentration - Polarographic	Range	0.00 to 99.99 mg/L
	Resolution	0.01 mg/L
	Accuracy	± 0.3mg/L (0.00 to 20.00 mg/L); ± 10% (20.00 to 99.99 mg/L)
	Calibration Reminder	Yes
	Calibration Points	Air-saturated water or zero point
	Barometric Compensation	Yes
	Manual Salinity Factor Correction	Yes
% Saturation -Polaro- graphic	Range	(0 .0 to 600)%
	Resolution	0.10%
	Accuracy	± 2 .0%
Temperature	Range	- 10 to 135 ºC, 14 to 275 ºF
	Unit	ºC, ºF
	Resolution	0.1
	Accuracy	± 0 . 1
Measurement	Reading Mode	Auto Read (Fast, Medium, Slow), Timed, Continuous
	Reading Prompts	Reading, Stable, Locked
	Temp. Compensation	ATC, MTC
Data management	Data Storage	1000 Groups
	GLP Features	Yes
	Log Management	Yes
Inputs	pH Electrode	BNC(Q9)
	DO with Temp . Probe	4-pin aviation connector
	Conductivity with Temp . Probe	5-pin aviation connector
Outputs	USB	USB 2.0 flash memory device, PC
	RS 232	printer, scanner, auto-sampler
Display options	Backlight	Yes
	Auto Shutdown	1~60 min, off
	IP Rating	IP54
	Date and Time	Yes
General	Power	AC Adapter, 100-240V AC input, DC24V output
	Dimensions	220 × 195 × 68 mm
	Weight	950g (2.09 lb)

No accident shipping term:
DHL: 5-7 working days;
UPS: 7-9 working days;
FedEx: 7-9 working days;
EMS: 25-30 working days;
China Post: Depends on ship to which country;
Sea: Depends on ship to which country
Q1: Are you trading company or manufacturer ?
A: We are manufacturer and do both OEM and ODM. We have our own R&D team.
Q2: How to order?
A: Send inquiries → Reply you quotations → Discuss details → Confirm samples → 
Deposit → Mass production → Cargo ready → Balance/Delivery → More cooperations.
Q3: What is your payment method ?
A: We accept T/T, Western Union, Paypal and MoneyGram, those depend on specific cases.
Q4: How long is your delivery time?
A: Usually 1-3 working days for products in stock. If we do special offer, it usually takes 
4-6 weeks. Also delivery time is according to your quantity of order.
Q5: How to transport?
A: DHL, UPS, FedEx, TNT, EMS, China Post and Sea are available.Also other shipping ways are 
available. Please feel free to contact us for other shipping ways.
Q6: How is your warranty service?
A: We do strict test before shipping and guarantee for 365 days. If quality problem you 
could send us pictures or video clips about problem. Then we deal with the problem ASAP.
Best Quality TDS DO 6 in 1 Water Quality Tester