EUTECH INSTRUMENTS CADMIUM EPOXY Instrukcja Obsługi Pobierz pdf (Strona 19)

...setting the standard again and again

Handheld Meters ▼ pH/ORP

Ordering Information

Catalog number Description Included

WD-35418-22

pH 620 meter only Meter and batteries

WD-35418-20

pH 620 meter Meter, ”All-in-One“ probe 35816-71, and batteries

WD-35418-90

pH 620 meter kit

Meter

, ”All-in-One“ probe, pH buffers (60 mL each of

4.01, 7.00, electrode storage solution, and rinse water), rubber boot,

two electrode holders, batteries, and hard carrying case

Specifications

Mode pH 620 meter

Range

pH –2.000 to 19.999

Ion 0.001 to 19,900 ppm, molar

, or mg/L

mV ±2000 mV

Temperature –10.0 to 110.0°C (14.0 to 230.0°F), selectable

Resolution

pH 0.1/0.01/0.001 pH

Ion

2 or 3 digits

mV 0.1 mV

emperature 0.1°C (0.1°F)

Accuracy

pH ±0.002 pH

Ion

±0.5% full-scale (monovalent); ±1% full-scale (divalent)

mV ±0.2 mV

emperature ±0.5°C (±0.9°F)

Calibration

Up to 6 buffer values (select from 4 sets): USA 1.68, 4.01, 7.01, 10.01, 12.45

NIST

: 1.68, 4.01, 6.86, 9.18, 12.45

DIN: 1.09, 2.06, 4.65, 6.79, 9.23, 12.75, or custom buffers

Ion Up to 6 points

mV Offset up to ±150 mV

emperature Offset 0.1°C or 0.1°F increments

Memory: up to 500 sets with GLP date and time

Output: infrared, IrDA

Real-time clock: time-and-date stamp on calibration and

stored data

Temperature compensation: automatic or manual

(selectable) from 0 to 100°C

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

Power: four 1.5 V AA batteries (included) or optional

universal AC adapter, up to 500 hours continuous use

Dimensions

Meter: 7.25"L x 3.25"W x 2.25"H

Boxed: 9.2"L x 9.2"W x 2.75"H (23 x 23 x 7 cm)

Weight

Meter: 1.0 lb (0.45 kg); Boxed: 2.0 lb (0.9 kg)

Durable waterproof and dustproof

design with IP67 rating

▼

Even with no probes attached and

the battery compartment open

Push-button pH calibration at up to

six points

▼

Up to 15 buffer options with auto-

buffer recognition of USA, NIST,

DIN, and PWB standards

Large backlit graphic display

▼

Multi-line display with electrode

status indicator, calibration data,

and more

User-settable “calibration due”

alarm

▼

Out-of-date or unperformed

calibrations are now things of

the past!

Built-in real-time clock

▼

Time-and-date stamping meets

Good Laboratory Practice (GLP)

standards

Store up to 500 data sets

▼

Infrared IrDA wireless technology

makes PC downloading convenient

and easy

Set point alarms

▼

Audible warning when readings

are outside set points limit

Research-grade accuracy

▼

Resolution to 0.001 pH and accuracy

to ±0.002 pH

Electrode status indicator

▼

Calibration data provides electrode

diagnostic tool

Password protection

▼

Security for calibration and

setup menus

pH 620 Meter

Research-grade ion-

selective performance in

a waterproof portable unit

WD-35816-71 Replacement “All-in-One” pH/temperature probe, single-junction, epoxy body

WD-35816-72 “All-in-One” pH/temperature probe, double-junction, epoxy body

WD-35418-05 ATC probe. Use for temperature compensation with any pH electrode without built-in ATC

WD-35418-83 Optional adapter, 110/220 VAC

Right: pH 620 meter

Above top: BNC connector for

quick, easy connections.

Above middle: Infrared output

for easy data transfer.

Above bottom: Connector for

optional VAC adapter.

Ion Selective electrodes are

available for 21 different ions.

See pages 30–31.

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

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