Benchtop pH meter LBPM-A20

Name: Benchtop pH meter LBPM-A20
Brand: Labtron.best
SKU: LBPM-A20
Rating: 4.8 (710 reviews)

Benchtop pH meter LBPM-A20 is a high performance pH meter with large LCD display to read pH & temperature measurements. With -1.00 to 15.00 pH range it is suitable for daily measurement of pH in research laboratories as well as water quality testing units. Automatic calibration can be performed at 1-3 points using standard USA or NIST pH buffers. It offers automatic or manual temperature compensation of pH measurements.

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pH measurement range	-1.00 to 15.00 pH
pH accuracy	± 0.01 pH
pH resolution	0.01 pH
Calibration points	1-3 points
Calibration solutions	USA (pH 4.0/7.00/10.01), NIST (pH 4.01/6.86/9.18)
ORP measurement range
ORP accuracy
ORP calibration points
ORP calibration range
ORP calibration solutions
Temperature compensation	0 to 100°C, 32 to 212°F
Compensation mode	Manual or automatic
mV range	-1000 to 1000 mV
mV accuracy	±1mV
mV resolution	1 mV
Temperature range	0 to 105°C, 32 to 221°F
Temperature accuracy	±1°C
Stability conditions
Calibration due
memory
Output
Temperature resolution	0.1°C
Hold function	Manual or automatic endpoint detection
Power off	Manual or automatic (180 minutes after last key is pressed)
Reset function	Yes
Connector	BNC
Display	LCD
Dimension (LWH)	210×205×75 mm
Weight	1.5 kg
Power	DC9V, AC adapter, AC220V/50Hz

- Equipped with white backlit LCD display
- pH measurement range: -1.00 to 15.00 pH
- 1-3 points calibration to automatically identify standard pH buffer
- Automatic electrode slope display helps operator whether to replace the sensor
- Automatic temperature compensation for accurate measured value over the entire range
- Auto hold function freezes stable, final readings for better viewing and recording
- Manual temperature calibration to rectify the deviations in temperature
- Universal BNC connector
- Built-in solution holder
- Reset function automatically resumes all the setting back to factory default options
- Selectable temperature units (°C or °F) for different application requirements
- Help message as an operational guide, helps users for quick access to the parameters
Benchtop pH meter is used for research education purpose, quality testing in water and waste water management plants, food and beverage industry & other liquids & solvents.
pH electrode
Temperature probe
pH buffer solutions (pH 4.0/7.00/10.01)
DC9V power adapter
pH buffer solutions USA (pH 4.0/7.00/10.01), NIST (pH 4.01/6.86/9.18)
Temperature probe
pH probe suitable for various measurements (e.g. liquids, biofuels, Tris buffers, slurries, colloids, micro volume samples etc.)
Benchtop pH meter LBPM-A20

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(CaCO₃) 0 - 19999 mg / L, (CaO) 0 - 11220 mg / L, (boiler) 0 - 400 mmol / L, (Ca) 0 - 8020 mg / L
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ORP Tester

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6 pinConnector
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BNCConnector
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± 2 mVORP accuracy
1 mVORP resolution

Multi Parameter Water Quality Analyzer

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{"COD determination range":"2 to 10000 mg\/ L","COD measurement accuracy":"COD < 50 mg\/ L, \u2264 \u00b1 10 % \nand \nCOD > 50 mg\/ L, \u2264 \u00b1 5 %","COD minimum detection limit":"0.1 mg\/ L","COD measurement time":"20 minutes","COD repeatability":"\u2264 \u00b1 5 %","Processing sample number per\ufeff\ufeff\u00a0batch":"","Consumables for colorimetric COD measurement":"Colorimetric tubes and Cuvette","COD reactor digestion temperature":"165 \u00b1 0.5\u00b0C","COD reactor digestion time":"10 min","COD reactor time setting switches":"3 pcs","Anti-chlorine interference":"(Cl) < 1000 mg\/ L No effect"}COD
{"Ammonia nitrogen determination range":"0.02 to 60 mg\/ L","Ammonia nitrogen measurement accuracy":"\u2264 \u00b1 10 %","Ammonia nitrogen minimum detection limit":"0.01 mg\/ L","Ammonia nitrogen measurement time":"10 to 15 minutes","Ammonia nitrogen repeatability":"\u2264 \u00b1 5 %","Processing sample number per\ufeff\ufeff\u00a0batch":"","Consumables for colorimetric ammonia nitrogen measurement":"Colorimetric tubes and Cuvette","Ammonia nitrogen reactor time setting switches":"3 pcs"}Ammonia nitrogen
{"Total phosphorous determination range":"0.002 to 20 mg\/ L","Total phosphorous total phosphorous measurement accuracy":"\u2264 \u00b1 5 %","Total phosphorous minimum detection limit":"0.001 mg\/ L","Total phosphorous measurement time":"35 to 50 minutes","Total phosphorous repeatability":"\u2264 \u00b1 5 %","Processing sample number per\ufeff\ufeff\u00a0batch":"","Consumables for colorimetric total phosphorous measurement":"Colorimetric tubes and Cuvette","Total phosphorous reactor digestion temperature":"120 \u00b1 0.5\u00b0C","Total phosphorous reactor digestion time":"30 min","Total phosphorous reactor time setting switches":"3 pcs"}Total phosphorous
{"Turbidity determination range":"0.5 to 400 NTU","Turbidity measurement accuracy":"\u2264 \u00b1 5 %","Turbidity minimum detection limit":"0.1 NTU","Turbidity measurement time":"1 minute","Turbidity repeatability":"\u2264 \u00b1 5 %","Consumables for colorimetric turbidity measurement":"Colorimetric Cuvette"}Turbidity

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{"COD determination range":"5 to 5000 mg\/ L","COD measurement accuracy":"COD < 50 mg\/ L, \u2264 \u00b1 10 % \nand \nCOD > 50 mg\/ L, \u2264 \u00b1 5 %","COD minimum detection limit":"0.1 mg\/ L","COD measurement time":"20 minutes","COD repeatability":"\u2264 \u00b1 5 %","Processing sample number per\ufeff\ufeff\u00a0batch":"12 pcs","Consumables for colorimetric COD measurement":"Colorimetric tubes and Cuvette","COD reactor digestion temperature":"165 \u00b1 0.5\u00b0C","COD reactor digestion time":"10 min","COD reactor time setting switches":"3 pcs","Anti-chlorine interference":"(Cl) < 1000 mg\/ L No effect"}COD
{"Ammonia nitrogen determination range":"0.02 to 30 mg\/ L","Ammonia nitrogen measurement accuracy":"\u2264 \u00b1 10 %","Ammonia nitrogen minimum detection limit":"0.01 mg\/ L","Ammonia nitrogen measurement time":"10 to 15 minutes","Ammonia nitrogen repeatability":"\u2264 \u00b1 5 %","Processing sample number per\ufeff\ufeff\u00a0batch":"20 pcs","Consumables for colorimetric ammonia nitrogen measurement":"Colorimetric tubes and Cuvette","Ammonia nitrogen reactor time setting switches":"3 pcs"}Ammonia nitrogen
{"Total phosphorous determination range":"0.002 to 10 mg\/ L","Total phosphorous total phosphorous measurement accuracy":"\u2264 \u00b1 5 %","Total phosphorous minimum detection limit":"0.001 mg\/ L","Total phosphorous measurement time":"35 to 50 minutes","Total phosphorous repeatability":"\u2264 \u00b1 5 %","Processing sample number per\ufeff\ufeff\u00a0batch":"12 pcs","Consumables for colorimetric total phosphorous measurement":"Colorimetric tubes and Cuvette","Total phosphorous reactor digestion temperature":"120 \u00b1 0.5\u00b0C","Total phosphorous reactor digestion time":"30 min","Total phosphorous reactor time setting switches":"3 pcs"}Total phosphorous
{"Turbidity determination range":"0.5 to 400 NTU","Turbidity measurement accuracy":"\u2264 \u00b1 5 %","Turbidity minimum detection limit":"0.1 NTU","Turbidity measurement time":"1 minute","Turbidity repeatability":"\u2264 \u00b1 5 %","Consumables for colorimetric turbidity measurement":"Colorimetric Cuvette"}Turbidity

Online Dissolved Oxygen Controller

Online Dissolved Oxygen Controller LODC-A10

0.0 to 20.0 mg / L (or ppm)Dissolved oxygen range
1 - 2 pointsDissolved oxygen Calibration points
± 0.5 mg / LDissolved oxygen accuracy
0.1 mg / LDissolved oxygen resolution