Version 1.5 August 2001
2
SPECIFICATIONS
Range (resolution) Accuracy
Conductivity
10 - 19,990µS (10µS)
± 0.5%
Temperature (34145-A only) -30 to 105
o
C ± 0.5
0
C
pH 0.00 to 14.00pH (0.01pH) ± 0.02pH
TDS (34135-A only) 10 - 19,990ppm (10ppm) ± 0.5%
Auto/Manual Temperature
Compensation
Manual for pH/Auto for conductivity/TDS; 0-100
o
C;
Correction: 2% per
o
C
Power 9V battery or optional AC adapter
Display 3-1/2 Digit LCD (90 to 180
o
adjustable viewing angle)
Overrange Indication Automatic (1---) on all ranges
Low Battery Indication Automatic
Dimensions/Weight 3.75 x 4.25 x 2" (96 x 108 x 45mm) / 12 oz (340g)
Accessories supplied 9V battery, plus:
341350 kit pH electrode, pH buffers, bottle, case, glass
conductivity cell
341350-P pH electrode, pH buffers, bottle, case, polymer
conductivity cell
341450 kit pH electrode, pH buffers, bottle, case, glass
conductivity cell, stainless steel temperature probe
341450-P pH electrode, pH buffers, bottle, case, polymer
conductivity cell, stainless steel temperature probe
METER DESCRIPTION
1. LCD display
2. Battery compartment
3. AC adapter input
4. Electrode and Temperature
probe input jacks
5. Electrode
6. Neck-strap fasteners
7. Function keys
1
2
5
6
3
7
4
