YK-21PH+PE-06HDA Digital Soil PH Meter

PH METER

Model : YK-21PH

FEATURES

* Hi

g

h quality &

g

eneral purpose pH measurement.

* Water resistance on the front panel.

* Easy operation, compact size.

* All function keys are used the rubber button.

GENERAL DESCRIPTIONS

Display

LCD, 21.5 mm ( 0.7" ) di

g

it hei

g

ht.

Measurement

0 to 14 pH x 0.01 pH

Resolution

Accuracy

± 0.07 pH ( pH5 to pH 9) ± 0.1 pH ( pH 4 to pH 10)

± 0.2 pH ( pH 1 to pH 3.9, pH 10.1 to pH 13)

* Main instrument only.

Input Impedance

10 ohms.

PH ran

g

e Temp.

No ad

j

ust.

Compensation

Dala Hold

T

o feeze the measured pH value on the display.

Samplin

g

Time

Approx. 0.4 second.

Operating Temp.

0 to 50 ( 32 to 122 )

°C°F

Operatin

g

Less than 80% RH.

Humidity

Calibration Knob

External PH 4 (slope ad

j

.) & PH 7 (Cal. ad

j

.).

Power Supply

006P DC 9V battery.

Power

Approx. 2.0 mA.

Consumption

Dimension

205 x 68 x 30 mm ( 8.1 x 2.7 x 1.2 inch ).

Wei

g

ht

220

g

/0.48 LB.

pH electrode

Any connector pH Electrode with BNC connector.

(Optional)

Standard

Instructio

n Manual

.......................................1 PC.

Accessories

Optional pH electrode.

Accessories

pH 4.0 buffer solution, pH 7.0 buffer solution.

APPLICATIONS

* AQUARIUMS

* PAPER INDUSTRY

* FOOD

PROCESSING

* SCHOOLS & COLLEGES

* BEVERAGE

* PLATING INDUSTRY

* PHOTOGRAPHY

* SWIMMING POOLS

* FISH HATCHERIES

* QUALITY CONTROL

* LABORATORY

* WATER CONDITIONING

OPTIONAL ACCESSORIES

pH ELECTRODE

General purpose pH electrode with BNC conector.

PE-03

Range : 1 to 13 pH ( typical 0 to 14 pH ).

Expoxy body, Body size : 12 mm dia. x 160 mm.

Cable length : 1 meter.

pH ELECTRODE

General purpose & high quality pH electrode with BNC conector.

PE-11

Range : 1 to 13 pH ( typical 0 to 14 pH ).

Expoxy body, Body size : 9.5 mm dia. x 120 mm.

Cable length : 2 meter.

pH ELECTRODE

Professional, laboratory &

PE-01

field usage. 9.5 mm dia. x 130 mm.

Epoxy body, 0 - 14 pH.

Cable length : 1 meter.

SPEAR TIP

The " Spear Tip pH electrode " is perfect for those pH

PH ELECTRODE

measurements in applications where sample piercing is required.

Model : PE-04HD

Meat, sausage and cheese are ideal applications. The electrode

features a very durable glass measuring spear packaged in a

rugged virtually unbreakable epoxy body.

Measuring range : 0 to 14 pH .

Size 12 mm dia. x 150 m.

BUFFER SOLUTION

PH 7.00 standard buffer solution.

PH-07

BUFFER SOLUTION

PH 4.00 standard buffer solution.

PH-04

Carrying case

Hard carrying case, CA-06