ALab™ Benchtop Meters — Classical Series
Product Detail
ALab™ Classical Series — seven benchtop meters for pH, conductivity and dissolved oxygen, with a high-res 7-inch display, automatic calibration and ATC measurement.

The Classical Series covers seven benchtop models: DPH100 (pH/mV and ORP), DEC100 (conductivity, TDS, salinity and resistivity), DDO100 (dissolved oxygen), DPC100 (pH and conductivity), DPD100 (pH and dissolved oxygen), DCD100 (conductivity and dissolved oxygen) and DPCD100 (pH, conductivity and dissolved oxygen). All models have a high-res 7-inch display with white backlight, automatic calibration, ATC measurement and parameter setup, an automatic reading stable indication and a calibration indication. They store 450 readings, export data to a flash disk or a wireless printer (the printer is optional), run on DC12V and have protection class IP54. The photo shows one example setup; it is not a picture of each model, and the electrode shown is not included with every model. The tables below give the parameters, the specifications and the included items of each model.
Why choose the Classical Series
Specifications General — DPH100, DEC100, DDO100, DPC100, DPD100, DCD100, DPCD100
| Parameter | Specification |
|---|---|
| Brand | ALab™ by ACS Material |
| Model | DPH100, DEC100, DDO100, DPC100, DPD100, DCD100, DPCD100 |
| SKU # | ALECBC00 |
| Product Type | Benchtop pH / conductivity / dissolved oxygen meters |
| Display | High-res 7-inch display screen with white backlight |
| Calibration | Automatic calibration; ATC measurement |
| Data storage | 450 readings |
| Data export | Flash disk / wireless printer (the printer is optional) |
| Power supply | DC12V |
| Protection class | IP54 |
Models and measured parameters Classical Series
Parameters measured by each model
| Parameter | DPH100 | DEC100 | DDO100 | DPC100 | DPD100 | DCD100 | DPCD100 |
|---|---|---|---|---|---|---|---|
| pH, mV, °C | Yes | – | – | Yes | Yes | – | Yes |
| mV (ORP), °C | Yes | – | – | Yes | Yes | – | Yes |
| Cond., TDS, Sal., Res., °C | – | Yes | – | Yes | – | Yes | Yes |
| DO, °C | – | – | Yes | – | Yes | Yes | Yes |
Technical specifications shared values; the last column names the models each row applies to
Specifications — Classical Series
| Parameter | Specification | Applies to |
|---|---|---|
| pH: Measurement range | (-2.00~20.00)pH | DPH100, DPC100, DPD100, DPCD100 |
| pH: Resolution | 0.1/0.01 | DPH100, DPC100, DPD100, DPCD100 |
| pH: Accuracy | ±0.01pH ±one digit | DPH100, DPC100, DPD100, DPCD100 |
| pH: Calibration points | 1, 2, -3pts automatic | DPH100, DPC100, DPD100, DPCD100 |
| pH: ATC range | (0.0~100.0)°C/(32.0~212.0)°F | DPH100, DPC100, DPD100, DPCD100 |
| ORP: Measurement range | (-1999.9~+1999.9)mV | DPH100, DPC100, DPD100, DPCD100 |
| ORP: Resolution | 0.1/1 | DPH100, DPC100, DPD100, DPCD100 |
| ORP: Accuracy | ±0.1%F.S ±one digit | DPH100, DPC100, DPD100, DPCD100 |
| Conductivity: Measurement range | 0~200.0mS/cm, Auto-ranging: 0~19.99μS/cm; 20.0~199.9μS/cm; 200~1999μS/cm; 2.00~19.99mS/cm; 20.00~199.9mS/cm. TDS: 0~100.0g/L. Resistivity: 5.00Ω·cm~100.0MΩ·cm. Salinity: 0~100ppt | DEC100, DPC100, DCD100, DPCD100 |
| Conductivity: Calibration points | one point | DEC100, DPC100, DCD100, DPCD100 |
| Conductivity: Resolution | 0.001 | DEC100, DPC100, DCD100, DPCD100 |
| Conductivity: ATC range | (0.0~50.0)°C/(32.0~122.0)°F | DEC100, DPC100, DCD100, DPCD100 |
| Conductivity: Accuracy | ±1.0% F.S ±one digit | DEC100, DPC100, DCD100, DPCD100 |
| DO: Measurement range | (0.00~20.00)mg/L | DDO100, DPD100, DCD100, DPCD100 |
| DO: Accuracy | ±0.30 mg/L | DDO100, DPD100, DCD100, DPCD100 |
| DO: DO saturation | (0.0~200.0)% | DDO100, DPD100, DCD100, DPCD100 |
| DO: Automatic barometric pressure compensation | (0~200.0)kPa | DDO100, DPD100, DCD100, DPCD100 |
| DO: Automatic temperature compensation | (0.0~50.0)°C/(32.0~122.0)°F | DDO100, DPD100, DCD100, DPCD100 |
| DO: Manual salinity compensation | 0~45ppt | DDO100, DPD100, DCD100, DPCD100 |
| Temperature: Measurement range | (0.0~100.0)°C/(32.0~212.0)°F | All models |
| Temperature: Accuracy | ±0.2°C | All models |
| Others: Data export | Flash disk/Printer | All models |
| Others: Power supply | DC12V | All models |
Each row applies to the models named in the last column.
Included items by model
Test kit — included items by model
| Item | DPH100 | DEC100 | DDO100 | DPC100 | DPD100 | DCD100 | DPCD100 |
|---|---|---|---|---|---|---|---|
| Meter | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Plastic ATC pH probe 201T | Yes | – | – | Yes | Yes | – | Yes |
| Plastic ATC Cond probe CON201T, K=1.0 | – | Yes | – | Yes | – | Yes | Yes |
| Polarographic DO probe DO01-2M, cable length: 2m | – | – | Yes | – | Yes | Yes | Yes |
| pH buffer solution: pH4.00/7.00/10.01, 50mL, one for each | Yes | – | – | Yes | Yes | – | Yes |
| Standard Cond solution: 84μS/1413μS/12.88mS/cm, 50mL, one for each | – | Yes | – | Yes | – | Yes | Yes |
| Membrane refill solution: DOS-01, 30mL, 1btl | – | – | Yes | – | Yes | Yes | Yes |
| Membrane sensor caps DOSC: 3pcs/group, 1pkg | – | – | Yes | – | Yes | Yes | Yes |
| Power adaptor: 1pc | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Flexible probe holder F01: 1pc | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Only the items marked Yes are included with that model. The wireless printer is optional and is not included.
Order codes one SKU per configuration
| Model | SKU # |
|---|---|
| DPH100 Benchtop pH Meter | ALDPH100 |
| DEC100 Benchtop Conductivity Meter | ALDE0200 |
| DDO100 Benchtop Dissolved Oxygen Meter | ALDD0200 |
| DPC100 Benchtop pH/Conductivity Meter | ALDP0200 |
| DPD100 Benchtop pH/Dissolved Oxygen Meter | ALDP0300 |
| DCD100 Benchtop Conductivity/Dissolved Oxygen Meter | ALDC0100 |
| DPCD100 Benchtop pH/Conductivity/Dissolved Oxygen Meter | ALDP0400 |
Parent SKU: ALECBC00. Select the configuration in the order menu.
Online ordering is available for the configurations shown in the selector. For other listed configurations, contact us for pricing.
Package contents
| Supplied with the instrument | Qty |
|---|---|
| ALab™ benchtop meter of the selected model, with the items marked for that model in the Included items table above | By model |
Package contents reflect the current published configuration; the itemized bill of materials is confirmed on the quotation.
Where it fits
Frequently asked questions
Which models are in the Classical Series?
DPH100, DEC100, DDO100, DPC100, DPD100, DCD100 and DPCD100. DPH100, DEC100 and DDO100 measure one parameter group (pH/mV and ORP, conductivity, or dissolved oxygen); DPC100, DPD100, DCD100 and DPCD100 combine them.
Which parameters does each model measure?
See the table Parameters measured by each model: DPH100 pH/mV and mV(ORP); DEC100 conductivity/TDS/salinity/resistivity; DDO100 dissolved oxygen; DPC100 pH, mV(ORP) and conductivity; DPD100 pH, mV(ORP) and dissolved oxygen; DCD100 conductivity and dissolved oxygen; DPCD100 all four. Temperature is measured by all models.
How many readings can be stored and how is data exported?
The meters store 450 readings. Data can be exported to a flash disk or a wireless printer; the printer is optional.
What is included with each model?
The power adaptor and the flexible probe holder are listed for every model. Probes, buffer and standard solutions, membrane refill solution and membrane sensor caps are listed per model in the Included items table; only the items marked Yes are included.
What are the power supply and protection class?
The meters use DC12V and have protection class IP54.
Which model measures pH, conductivity and dissolved oxygen together?
The DPCD100 measures pH, conductivity and dissolved oxygen.