Amplified, ATC Electrode: The Advanced PHE-200 Incorporates a Temp Sensor and has a Tiny Amplifier for Excellent Stability and Quick Response
Automatic Calibration: Choose Between Six Memorized Buffers to Automatically Calibrate the Instrument
Messages on the Display: The Operator is Helped by Graphic Symbols Visualized on the LCD
Supplied Complete: The Ground Auger Allows Direct Measurements or for Greatest Accuracy Use the Beaker & Soil Preparation Solutions.
产品描述
The PHH200 model has been discontinued. Please see the
PHH222 Series as a possible alternative or contact our Flow Engineering department.
The PHH-200 kit has been designed to
address the question of correct and
rapid measurement of pH directly in soil.
Every item in this kit has been made to
facilitate measurements in the field
without compromising accuracy.
The PHH-200 can test the pH of soil directly
or after preparation of a diluted sample.
In order to measure the pH directly; the
kit includes a plastic auger to perforate
the ground. The pH and temperature
can be directly tested with the 4-in-1
conic shaped electrode in even a
slightly moist soil. For higher degrees of
accuracy, or for stony ground where the
electrode may be damaged, use the
PHTS-200 test solution. This solution is
included in the package to help you
measure the pH more precisely by
diluting a sample of the soil in it.
The PHH-200 is waterproof and
sophisticated yet engineered for
simplicity. The 4-in-1 pH electrode,
PHE-200, has been designed for direct
soil measurement. It has a conic,
rugged tip and can be directly inserted
in moist or soft soil. The electrode
incorporates a temperature sensor right
near the tip to enable it to measure and
compensate for the temperature quickly.
It also houses a miniaturized amplifier to
boost the signal and provide greater
stability in spot measurements. The
dual-level LCD shows the pH value from
0 to 14 in hundredths of units. It also
displays the temperature on the
secondary level at the same time. With a
menu-driven custom microprocessor, the
user is helped with clear prompts during
operation and calibration. The batteries
provide up to 1000 hours of continuous
operation and indicate the battery level at
any time. Calibration is completely
automatic and the meter recognizes the
buffers too. Any value set by the user as
well as the calibration data is retained even
during battery replacement.
The PHH-200
is ergonomic and has been made for singlehanded
use. Together with the
meter you will also receive a handy
booklet which explains how pH
should be measured as well as general
information about the correct limits in
greenhouses, nurseries, fertilizer solutions
as well as fruit and vegetable.
PHH-200 is supplied complete with portable
waterproof pH meter, pH electrode, ground
auger, beaker, soil preparation solution,
batteries, and rugged carrying case.
SPECIFICATIONS Range: 0.00 to 14.00 pH; 0.0 to 60.0°C (32 to 140°F) Resolution: 0.01 pH; 0.1°C Accuracy (@20°C/68°F): ±0.02 pH; ±0.5°C Typical EMC Deviation: ±0.3 pH; ±1°C pH Calibration: Automatic 1 or 2 points with 2 sets of 3 memorized buffers (4.00/7.00/10.00 or 4.00/6.86/9.18) Temp Compensation: Automatic from 0 to 60°C (32 to 140°F) Electrode: PHE-200 with temp sensor, amplifier, DIN connector and 1 m (3.3') cable (included) Battery Type/Life: 4 x 1.5 V "AAA" (included); 1000 hours approx. of continuous use Environment: 0 to 50°C (32 to 122°F); 100% RH Dimensions: 150 x 80 x 28 mm (5.9 x 3.1 x1.1") Weight: 210 g (7.5 oz.)
† 所有金额以RMB显示 注: Comes complete with portable waterproof pH meter, pH electrode, ground auger, beaker, soil preparation solution, batteries, and rugged carrying case.
