robert agencies

No. 88, Reclamation Road, Colombo 11. Tel : 242 1009 (Hunting) Fax : 244 9590 ( Office hours) Fax : 255 1313 (After Office Hours)
Branch : 108, Keyzer Street, Colombo 11. E-MAIL : robertagenciesltd@gmail.com

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Analog Meters Clamp Meters Digital Meters Insulation Testers

LUX METER

MODEL : LX3132
ITEM CODE: M 250

LUX METER
4 RANGES

IIIuminance Measuring Range: 100/300/1000/3000(LUX)
Light Receiving Device: Selenium photocell (Filter is used for
Visual sensitivity correction

Battery Test : 0~15(V)

ACV: 0 ~300(V)
Indicator : Equipped with a mirror and supported by taut-band, core magnetism system

Size/Weight : H163 x W100xD47mm/Approx. 300g
Accessory : Test Lead (TL-61), Instruction Manual

DIGITAL THERMOMETER
WITH SENSOR PROBE

MODEL : STH-500
ITEM CE: M 265

Thermometric sensor : Platinum foil thermometric Sensor (1000 at 0 °C)
Range of measurement : 50°C to 199.9°C & 50°C to 450°C (In 2 ranges)
Resolution factor : 0.1 °C/1°C
Accuracy : (0.5%rdg+0.5°C)/(0.5%rdg+2°C)
Sensor response speed (90%) : About sec.

PEN TYPE THERMOMETER

MODEL : SE 100
ITEM CODE: M 223

NON CONTACT
DIGITAL TACHOMETER

Measuring mode : rpm (revolutions per minute)/ rps (revolutions per second) switching system
Measuring range : Range Rpm Rpm

X1 60~9999 1~833

X10 60~50000 1~833

Measuring time : For one sec. Measurement is repeated Automatically.
Display : Max. Reading 9999 in LED
Over ranging indication: Over ranging indication LED lights at over 9999.
Accuracy : ± 1 digit in x 1 range ± 2 digit in x 10 range

MODEL : SE 200
ITEM CODE: M 221

CONTACT TYPE DIGITAL TACHOMETER

Measuring mode : rpm (revolutions per minute)/rps

(revolutions per second) switching system
Measuring range : Range Rpm Rpm

X1 60~9999 1~333

X10 60~20000 1~333

Measuring time : For one sec. Measurement is repeated Automatically.
Display : Max. Reading 9999 in LED
Over ranging indication : Over ranging indication LED lights at over 9999.
Accuracy : ±1 digit inx1 range (Electric operation)
±2 digit inx10 range (Electric operation)