Turbidity Meter TN100 Eutech Instruments
Product Features
IP67 Waterproof and Dustproof - Cleaning and maintenance is simple. It floats!
Automatic Push-Button Calibration ( 4 points ) for unprecedented full-range accuracy
Sturdy Carrying Kit complete with 4 calibration standards, 3 empty cuvettes, batteries and comprehensive instruction manual
Power-saving feature allows over 1200 measurements to be taken with a single set of AAA alkaline batteries
Large Easy-to-Read Display for optimum viewing of measurements with user-friendly message codes for easy troubleshooting
Meets Performance Criteria as specified by ISO 7027 ( DIN EN 27027 ) method
The microprocessor-based waterproof TN100 meter is an easy-to-use turbidimeter that meets the rigor of rugged field applications. It is a "must -have" for anyone monitoring turbidity on the go. Using an Infrared light source, it delivers laboratory accuracy with a resolution of 0.01 NTU across an extended range of up to 20 NTU ( Nephelometric Turbidity Units ).
Specification
Product	Description
Measuring Parameter	Turbidity
Highlights	Light weight, IP67 waterproof meter
Principle	Nephelometric non-ratio / ISO 7027 and DIN 27027 compliant
Range	0 to 2000 NTU
Automatic Range Selection	0.01 to 19.99 NTU;
	20.0 to 99.9 NTU;
	100 to 2000 NTU
Resolution	0.01 NTU ( 0 to 19.99 NTU );
	0.1 NTU ( 20.0 to 99.9 NTU );
	1 NTU ( 100 to 2000 NTU )
Accuracy	< 0.1 NTU for 0.02 NTU standard;
	±2 % of reading ±1 digit for 0 to 500 NTU;
	±3 % of reading ±1 digit for 501 to 2000 NTU
Repeatability	< or = ±1 % of reading
Calibration	Up to 4 points
Calibration Standards	0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU
Response Time	< 6 secs for full step change
Sample Volume	10 mL
Light Source	Infrared-emitting diode ( 850 nm wavelength )
Operating Temp.Range	0 to 50 ºC
Sample Temp. Range	0 to 50 ºC
Enclosure Type & Rating	ABS plastic & IP67 rated
Power	4 x 1.5 V ‘AAA’ alkaline batteries ( > 1200 readings )
Certifications/Compliance	FCC part 15 class A, TUV 3 in 1, CE, RoHS
Dimensions ( L x W x H )	Meter : 15.5 x 6.8 x 4.6 cm
	Boxed : 35.5 x 16.5 x 10.5 cm
Weight	Meter : 200 g
	Boxed : 1,160 g
Order Information
Order No.	Item
ECTN100IR	Waterproof TN-100 handheld turbidimeter with set of 4 calibration standards ( 800, 100, 20.0 & 0.02 NTU ), set of 7 sample vials, lint-free cloth, silicone oil, batteries, and hard carrying case
ECTN100NOSTDS	Waterproof TN-100 handheld turbidimeter, set of 7 sample vials, lint-free cloth, silicone oil, batteries, and hard carrying case
TN100CALKIT	Calibration kit set – standard solutions ( 0.02, 20.0, 100, 800 NTU ) 60 mL each and ( 4 ) vials
ECTN100CUVKIT	Pack of 3 cuvettes ( vials )
ECTN100CUVKIT4	Pack of 4 cuvettes ( vials )
ECSILICONEOIL	Silicone oil ( 10 mL )
32X366401	Replacement light shield cover
67X357201	Replacement cloth