Handheld Resistivity and Conductivity TesterResistivity and Conductivity Tester
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- Compact and Lightweight
- Single Button Operation
- Automatic Calibration
- Easy Electrode Replacement
- Dustproof and Waterproof NEMA 6 (IP57)
- Large LCD
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The CDH-93 resistivity and conductivity meter uses advanced automatic frequency conversion and booster technology to keep the electrode constant the same in different solution strengths. It can meet measuring accuracy in the whole range of this electrode by using only the one-point calibration function. The result is the high performance and the lowest cost.
Conductivity: 5 to 50.0µ S/cm, 50 to 500µ S/cm, 0.5 to 5.00 mS/cm, 5.0 to 50.0 mS/cm
Resistivity: 2 to 20 M?-cm
TDS: 0 to 35.0 g/L
Salinity: 0 to 25.0 ppt
Temperature: 0 to 50°C (32 to 122°F)
Conductivity/Resistivity: ±1.0% full scale temperature; ±0.5°C
ATC Range: 0 to 50°C (32 to 122°F)
Calibration: One-point calibration (1413µ S/cm)
Power: Two (2) CR2032 3V lithium ion batteries (included)
IP Standard: Waterproof and dustproof meets NEMA 6 (IP57) standard
Auto Power Off: After 10 minutes (override available)
Meter: 148 L × 29 W × 14 mm D (5.82 x 1.14 x 0.55")
Carrying Case: 168 L × 96 W × 28 mm D (6.61 x 3.78 x 1.10")
Weight with Case: 178 g (6.28 oz)
Can you tell me the diameter of the probe head and the length of the 'neck' of the instrument? I want to know if this probe is suitable for the containers I intend to take measurements in.
What is the resolution of the resistivity? Does it read at increments of 1 M ohms? 0.5 M ohms? What is the resolution of the conductivity?
My sample I need to test, should I dilute it? The product is 'syrup' thick.
We have gotten resistivity readings below 2.0 (e.g. 0.5, 0.6, 1.6). Should we interpret those readings as less than 2.0 and not assume they are quantitative? 2. Our meter arrived with liquid in the electrode cap. What liquid should be in the cap?
Hi! Is the minimum resistivity 2 ohms or 2M ohms?
Is the unit suitable for use with solvents and fuels? If not, do you have ones that are?
Hi. Our spec for resistivity is 2 M Ohm or greater. My question is, Does the meter just cut off and show no reading below 2MOhm? If it does read anything below 2M, does accuracy stay at 1% of full scale?
Do you sell a meter that can read 500 ohms to 20 Megohms?