ELSO Technologies Sdn Bhd
8E, First Floor,
Jalan Tun Dr. Awang,
Bukit Jambul,
11900 Bayan Lepas,
Penang, Malaysia.
+604-6301166
+604-6301167
+604-6301168
sales@elsotech.com

Mr Kwang (General Manager)
+6016-422 8644
 
+60164228644

Johor Branch
Lake View Apartment,
Jalan Austin Perdana 1,
Taman Austin Perdana,
81100 Johor Bahru,
Johor, Malaysia.

Chong CW (Sales Manager)
+6012-4767747
cwchong@elsotech.com

Selangor Branch
Puchong, Selangor.

Glenys Teoh (Sales Manager)
+6018-2810168
glenysteoh@elsotech.com

East Malaysia Branch
Lot 35, Lot 5277,
Lorong 9C1, Jalan Kapor,
93150 Kuching,
Sarawak, Malaysia.

Clement Lau (Sales Engineer)
+6019-8497663
clementlau@elsotech.com

ELSO Technologies Pte Ltd
Singapore Branch

1 Coleman Street
#10-06 The Adelphi
179803 Singapore.

Chew Peng Seng  (Sales Manager)
+65 9663 8176
pengseng@elsotech.com

Thermo Scientific Orion Star A121 pH Portable Meter only

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Thermo Scientific Orion Star A121 pH Portable Meter only pH Meter Cole-Parmer


Product Type pH Meter
Meter style Portable
Range (pH) -2.00 to 16.00
Range (mV) ±1600 mV; ±1999 relative mV
Range (Temperature °C) -5 to 105
Range (Temperature °F) 23 to 221
Resolution (pH) 0.1/0.01
Resolution (Temperature) 0.1
Resolution (mV) 0.1/1
Accuracy (pH) ±0.01 pH
Accuracy (Temperature) ±0.1°C
Accuracy (mV) ±0.2 mV or 0.05%, whichever is greater
Accuracy (Dissolved Oxygen) ±0.3 mg/L
Temperature compensation Automatic or manual
Display LCD
Interface USB or RS232
Calibration Up to 3 points
Waterproof Yes
Qty/ea 1
Buffer recognition USA, NIST, DIN
Power Four AA batteries (included), optional universal AC adapter
Datalogging (points) 50
CE Compliance Yes
Brand Thermo Scientific Orion
Dimensions (" W) 4.25
Dimensions (" H) 9.125
Dimensions (" D) 2.375
Model STAR A121

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