Data Sheet
VOLTCRAFT
®
- TOP PERFORMANCE IN EVERY WAY
“
Since 1982, our product range has been dynamically adapting to the constant changes in the industry. W
e commit to
offering first-class quality to our customers while delivering an excellent cost-performance ratio. This philosophy remains
the cornerstone of Voltcraft’s success.”
KBM-100
COMBO MEASURING DEVICE
VERSION 12/21
Nº 1234022
The combo measuring device provides various measurements which are necessary for water analysis. The device is ideal
for aquariums, fish keeping, pool surveillance etc. The display shows both the value being measured at any given time
and the temperature. This allows you to quickly identify abnormalities which may be caused by a temperature which is
too high for the testing implements. The sensors are designed for use in water.
FEATURES:
Measuring for pH values, conductivity values, TDS, sali-
nity, redox (ORP), temperature // Automatic temperature
compensation // Automatic sensor recognition // Water-
proof and buoyant //
EQUIPMENT:
Automatic measuring default when electrodes are at-
tached (sensor recognition) // Automatic switch o //
Min/Max- and data hold // Calibration at the press of a
button // Sensor quality display during calibration //
Changeable sensors/electrodes //
PACKAGE CONTENTS:
Combo measuring device KBM-100 // pH electrodes //
Conduction value sensor // Buer solution pH7, pH4 and
1413 S // Storage solution // Cases // Batteries //
Operating instructions //
TECHNICAL DATA:
Measurements: pH value, conduction value, TDS, salinity,
redox (ORP), temperature
Operating temperature:
0 to 90 °C
Dissolution temperature:
0.1 °C
Calibration:
2-/3-point calibration
Power supply:
4 micro-batteries (AAA, LR03)
Product dimensions (B x H):
40 mm x 195 mm
Weight: 135 g
Legal notice
This data sheet is published by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in
electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited.
This data sheet represent the technical status at the time of printing.
©
C
opyright 2022
by Conrad Electro
nic SE
1234022_V2_1221_01_PIX_ds
G
Measurement range Dissolution Accuracy
pH value
-2 to 16 pH 0.01 pH ±0.01 pH
Conduction
value
0 S - 20 mS 1 S/
0.01 mS
±2% (of the mea-
surement range)
TDS
0 ppm - 13 ppt 1 ppm/
0.01 ppt
±2% (of the mea-
surement range)
Salinity
0 ppm - 12 ppt 1 ppm/
0.01 ppt
±2% (of the mea-
surement range)
Redox (ORP)
-1000 mV to +1000 mV 1 mV ±2 mV
Note: The Redox (ORP) electrode is not included in the delivery.
Optional accessories:
Item no. 1234052 pH replacement electrode
Item no. 1234053 Conduction value replacement sensor
Item no. 1275914 Redox (ORP) electrode