EI-Products

Digital pH Meters -Model 111

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Measures pH & mV

Highly Stable and Accurate

Auto Temperature Compensation Facility

3 ½ Digit Display

Auto Polarity & Decimal Indication

Battery & Mains Operated Available

Slope Control

Rugged and Reliable design

Highly Stable and Accurate

ATC Facility (101)

Slope Control

NOTE: Battery & Mains operated model also available.

MODEL

111 E TABLE MODEL

DISPLAY

3 ½ Digit LED

RANGE	pH
	mV

0 to 14.00

0 to ± 1999

RESOLUTION	pH
	mV

0.01

ACCURACY	pH
	mV

± 0.01 pH

± 1 digit

TEMPERATURE

COMPENSATION

Manual : 0 to 100⁰

INPUT IMPEDANCE

> 10¹² ohms

WEIGHT

2.5 kg

SLOPE CONTROL

80 to 120%

RECORDER OUTPUT

0 to 10 mV/pH

0to 10 mV/ 100mV

Adjustable

POWER

230V ± 10% AC, 50 Hz

DIMENSIONS

76 X 275 X 175mm

SENSOR

Combined pH Electrode

ACCESSORIES

*Combined pH Electrode *Buffer Tablets 4 pH & 7 pH *Operation Manual *Buffer Bottles (4 & 7pH) *Temp. Prode (101E & 111E) *Electrode Stand (101E & 111E)

OTHER pH METERS

Microprocessor pH Meter Model 101E & 1012E, Digital Potetiometer Model 118E, Digital pH Meter (LCD Based) Model 115E

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