Eutech TN100 Waterproof Turbidity Meter

Eutech Instruments
TN100

Waterproof TN100 Turbidity Meter

TN100 Waterproof Turbimeter

FEATURES

Rugged & waterproof
User friendly
Automatic Data logging
Sturdy compact carry case
Auto-ranging up to 1000 NTU
Can measure over 1200 test samples
Excellent Repeatability
Infrared System ISO 7027 Compliant

Ordering Information
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Water Quality Instruments

Related Products:
TPS WP88 - Turbidity Meter

Designed for portability, durability and a "must have" for anyone monitoring turbidity on the go.

The microprocessor-based waterproof TN100 meter is an easy-to-use turbidity meter 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).

• Waterproof Housing
IP67 rated Waterproof housing ensures durability and allows measurements even under wet conditions, the meter even floats. Cleaning and maintenance is simple.

• Sturdy Carrying Case
A sturdy compact carrying case allows neat storage space for the meter, calibration standards, sample vials, plastic bottle for collecting sample, manual, battery pack, lint free cloth, and silicone oil.

• Auto-ranging up to 1000NTU
TN100 senses turbidity level of measured sample and automatically adjusts to the appropriate measurement range, eliminating guesswork.

• Simple push-button calibration
Simple calibration procedure is initiated at the touch of buttons and the instrument automatically prompts the user to the next calibration standard sequentially.

• Large easy-to-read display
The large custom LCD (Liquid Crystal Display) displays readings prominently complete with units of measure and user-friendly message codes that guide meter operation.

• Advanced power-supply management
The TN100 meter is capable of measuring over 1200 test samples with a single set of 4 ‘AAA’ alkaline batteries, delivering quick stable responses.

• Accessories
The Meter is supplied with four primary calibration standards (0.02, 20.0, 100, 800 NTU) and 3 empty vials with light shield caps for sample collection at sites.

Specifications:
Measurement Method	ISO 7027 compliant nephelometric method (90°)
Measurement Range	0 to 1000 NTU
Automatic Range Selection	0.01 - 19.99 NTU 20.0 - 99.9 NTU 100 - 1000 NTU
Resolution	0.01 NTU (0 - 19.99 NTU) 0.1 NTU (20.0 - 99.9 NTU) 1 NTU (100 - 1000 NTU)
Accuracy	±2% of reading ±1 LSD for 0 to 500 NTU ±3% of reading ±1 LSD for 501 to 1000 NTU
Repeatability	±0.01 NTU or ±1% of reading, whichever is greater with gel samples
Response Time	< 6 seconds for full step change
Calibration Standards	0.02 NTU; 20.0 NTU; 100 NTU; 800 NTU
Standardization	EPA-approved polymer-based primary standards
Light Source Life	> 1,000,000 tests
Light Source	Infrared-emitting diode (850nm wavelength)
Detector	Silicon photovoltaic
Stray Light	< 0.02 NTU
Display	4 digit 14 segment customised liquid crystal display with annunciators
Sample Vials	Borosilicate glass with screw caps, fill line and indexing mark 51 (H) x 25 (Dia) mm; (2x1 in)
Operating Temperature Range	0 to 50 oC
Operating Humidity Range	0 - 90% RH, non-condensing at 30 °C
Power Supply	4 x “AAA” Alkaline Batteries (>1200 readings)
Enclosure Type & Rating	ABS Plastic / IP67 rated
Insulation Rating	Pollution Degree 2
Weight	Meter : 200 g (7 oz) Meter with case : 1.25 kg (2.75 lb)
Dimensions	Meter : 6.8 (W) x 15.5 (L) x 4.6 (H) cm; (2.7 x 6.1 x 1.8 in) Meter with Case : 16(W) x 35(L) x 12(H) cm; (6.3 x 13.8 x 4.7 in)

Ordering Information / Price Request Form
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	EC-TN100IR	TN100 Infrared Turbidity Meter with EC-TN100CALKT in carrying case kit
	EC-TN100CALKT	Calibration kit set for TN100 (0.02, 20.0, 100, 800NTU)
	EC-TN100CUVKT	Pack of 3 sample vials

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