EUTECH INSTRUMENTS CADMIUM EPOXY Instrukcja Obsługi Pobierz pdf (Strona 36)

...setting the standard again and again

Conductivity ▼ Testers

Large, easy-to-read display

▼

Two-line display—units, measurement

status, and battery life indicators

Replaceable electrodes

▼

Reuse the meter body to save money

Temperature readout

▼

Simultaneous display in ºC or ºF

Full reading displayed

▼

No need to multiply the readout

to obtain actual test values

Adjustable TDS factor

▼

0.4 to 1.0 gives better accuracy

Push-button calibration

▼

Calibrate your tester more precisely

than trimpot adjustment—no

screwdrivers necessary

Hold function; Auto shut-off

Waterproof, dustproof housing

▼

Meets IP67 ratings—plus, it floats!

Automatic temperature

compensation (ATC)

▼

Gives you accurate measurements

even with fluctuating temperatures

TDSTestr 11+ features:

▼

Operate as either cup-style or dip-

style tester for greater flexibility

Applications

TDSTestr 11

Low range: Measure TDS in natural water. Verify

reverse osmosis systems and tap water quality.

Check nutrient solution concentration for hydroponics.

High range: For measuring TDS in salt water,

wastewater, cooling tower water, and boiler

condensate. Check nutrient solution concentration in

hydroponics applications. Measure salinity for ponds

and recirculating systems. Check saline and chemical

levels in pools and spas.

TDSTestr 11+

Ultra-low range: ideal for measuring TDS or

conductivity (μS) in distilled water, natural water,

drinking water and reverse osmosis systems.

Low range: Use for measuring TDS or conductivity

(μS) in natural water. Verify reverse osmosis system

operation and tapwater quality. Check nutrient solution

concentration in hydroponics applications.

High range: Use for measuring TDS or conductivity

(mS) in salt water, wastewater, cooling tower water,

and boiler condensate. Check nutrient solution

concentration in hydroponics applications. Measure

salinity in ponds and recirculating systems. Check

saline and chemical levels in pools and spas.

TDSTestr

11 Series

Now with multirange capability—pure water

to concentrated solutions with one meter

35662-15

Above top: Replaceable

sensor saves you

money

Above bottom:

Calibration buttons

tucked away in

battery compartment

to avoid accidental

recalibration

35662-10

Above top, bottom:

TDSTestr 11+ operates

as either a dip-style or

cup-style instrument for

small samples or holding

under running water

Specifications

Mode TDSTestr 11 dual-range TDSTestr 11+ multirange

Range

0 to 2000 ppm; 0 to 10.00 ppt 0 to 200 ppm, 0 to 2000 ppm; 0 to 10.00 ppt

Resolution

1 ppm; 0.01 ppt 0.1 ppm, 1 ppm; 0.01 ppt

Accuracy

±1% full-scale ±1% full-scale

Calibration

standard range

20.0 to 199.9 ppm, 200 to 1999 ppm;

2.0 to 10.00 ppt

300 to 1990 ppm; 3 to 10.00 ppt

Calibration

3-point, manual 2-point, manual

Temperature display: 0 to 50°C (32 to 122°F),

0.1°C resolution, ±0.5°C accuracy

Operating temperature: 0 to 50°C (32 to 122°F)

Temperature compensation: automatic (ATC) from

0 to 50°C (32 to 122°F)

ATC coefficient: 2% per °C, 1.11% per °F,

25°C reference temperature

Wetted materials: 316 stainless steel (electrodes)

and HDPE/Valox

housing

Power and battery life: four 1.5 V alkaline batteries

Eveready A76BP (included), 100 hrs continuous

use (approx 600 tests per battery pack). Alternate

replacement model Eveready 357BP silver oxide,

140 hrs continuous use.

Dimensions

Unit only: 6.5”L x 1.5” dia (165 x 38 mm)

Boxed: 7.25” x 2.75” x 1.87” (184 x 70 x 48 mm)

Weight

Unit only: 3.25 oz (90 g); Boxed: 6.0 oz (170 g)

Ordering Information

Catalog number Description Includes

WD-35662-10

TDSTestr 11 dual-range

Protective plastic storage case, lanyard, and batteries

WD-35662-15

TDSTestr 11+ multirange

Accessories

WD-35661-17 Replacement electrode

for TDSTestr 11

WD-35661-08 Replacement electrode

for TDSTestr 11+

WD-35624-45 Vinyl carrying case with belt loop;

holds one tester and solution pouches

WD-09377-16 Replacement batteries, 1.5 V.

Pack of 6

WD-35661-70 Deluxe calibration kit includes

two each calibration pouches (447 μS, 1413 μS,

2764 μS, 15,000 μS, and rinse water), sample jar,

and foam-lined hard plastic carrying case.

(Tester not included)

http://www.novatech-usa.com/Products/Laboratory-Equipment-Supply-Products Tel: (281) 359-8538 Toll Free:(866) 433-6682

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