TongAo TR-205H and TongAo TR 6900Cr compare

Model selection comparator If you have any questions, please click below Service	TongAo TR-205H Total chromium (chromium ion) Tester 4600.0 RMB China Detail	TongAo TR 6900Cr Desktop STIP-scan 9600.0 RMB China Detail

Type

Single parameter

Style

Portable

Measurement parameters

Heavy metals

Accessories

Measurement parameters	total chromium
Measurement range	0~5Mg/L (measured in sections)	0~5mg/L
detection lower limit	0.01mg/L	0.01mg/L
Digestion environment	125℃，30min	125℃，30min
Measurement time	45~55min
measurement error	≤± 5％	≤± 5％
Repeatability	≤±5%	≤±5%
Optical inspection Stability	≤ +/- 0.001A/20min (100,000 hours life)	≤ +/- 0.001A/20min (100,000 hours life)
Colorimetric method	Digestion Colorimetric Tube	Digestion Colorimetric tube
batch Volume	6 pcs, 16 pcs, 25 pcs (optional)	16/25 water samples/batch
Data storage	4000 records, 96 Linear dispersion (support user-defined calibration)	30,000 records (including item, date, time, sample ID, etc.)
Transmission method	USB data cable, LAN, Bluetooth transmission, etc. (optional)
printer	Portable thermal printer (optional)	Built-in thermal printer
Operating interface	Chinese/English (optional)	Membrane push-button operation, Chinese/English (optional)
Power Supply	5V rechargeable battery
Power	0.3W	5W
Host size	2409580mm
Instrument Weight	Host: 0.5kg; Digestion instrument: 1.37kg
Ambient Temperature	5~40℃	5~40℃
Relative Humidity	≤ 85% non-condensing

Measurement parameters

total chromium

Measurement range

0~5Mg/L (measured in sections)

0~5mg/L

detection lower limit

0.01mg/L

Digestion environment

125℃，30min

Measurement time

45~55min

measurement error

≤± 5％

Repeatability

≤±5%

Optical inspection Stability

≤ +/- 0.001A/20min (100,000 hours life)

Colorimetric method

Digestion Colorimetric Tube

Digestion Colorimetric tube

batch Volume

6 pcs, 16 pcs, 25 pcs (optional)

16/25 water samples/batch

Data storage

4000 records, 96 Linear dispersion (support user-defined calibration)

30,000 records (including item, date, time, sample ID, etc.)

Transmission method

USB data cable, LAN, Bluetooth transmission, etc. (optional)

printer

Portable thermal printer (optional)

Built-in thermal printer

Operating interface

Chinese/English (optional)

Membrane push-button operation, Chinese/English (optional)

Power Supply

5V rechargeable battery

Power

0.3W

Host size

240*95*80mm

Instrument Weight

Host: 0.5kg; Digestion instrument: 1.37kg

Ambient Temperature

5~40℃

Relative Humidity

≤ 85% non-condensing

Friendly reminder: This page is a comparison of TongAo TR-205H,TongAo TR 6900Cr.NBCLab only provides you with the similarities and differences of the product in the model and specifications.

For more information about TongAo TR-205H,TongAo TR 6900Crsimilarities and differences, please refer to the NBCLab product details.