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PH-211
酸鹼計
(口袋型)
特色
- 測量範圍 : 0 ~ 14.00 PH
- 精確度 : ±0.2PH
- 體積小'攜帶方便
- 校正調整 : PH4 (斜率調整) PH7 (零點調整)
- Size : 134 x 60 x 34mm
FEATURES
- 0 to 14 pH x 0.01 pH.
- Input Impedance : 10^12 ohms.
- pH range Temp. : Not necessary to adjust.
- Full optional pH electrode.
- Economical cost digital PH meter
- General purpose applications.
- Easy operation.
- PH-211 can ship along with " Case holder " ( Model CH-21, the unit that can hang the PH-211 on the wall ).
- Customer also can special order that the PH-211 build in the " 9V DC power adapter socket ", the model no. is PH-211A.
一般規格
特性 (Features)
- * Economical cost digital PH meter
- * General purpose applications.
- * Easy operation.
- * Compact size, light weight.
顯示 (Display)
- LCD size : 45 mm x 29 mm.
測量 (Measurement)
- pH
範圍/解析度 (Range/Resolution)
- 0 to 14 pH x 0.01 pH
精確度 (Accuracy)
- ± 0.07 pH ( pH 5 - pH 9 ), ± 0.1 pH ( pH 4 - pH 10 )
- ± 0.2 pH ( pH 1 - pH 3.9, pH 10.1 - pH 13 ).
- * Main instrument only.
輸入阻抗 (Input Impedance)
- 10^12 ohms
溫度補償 (PH range Temperature Compensation)
- Not necessary to make adjustment.
取樣時間 (Sampling Time)
- Approx. 0.4 sec
校正VR (Calibration VR)
- External pH 4 ( slope adj. ) & pH 7 ( Cal. adj. ) calibration adjustment VR.
操作溫度 (Operating Temp. )
- 0 to 50 ℃. (32 to 122 ℉ ).
操作溼度 (Operating Humidity)
- Less than 80% R.H.
電源供應 (Power Supply)
- 006P DC 9V battery.
電源電流 (Power Current)
- Approx. DC 2.0 mA
重量 (Weight)
- 195 g/0.43 LB (including battery).
體積 (Dimension)
- 134 x 60 x 34 mm,(5.3 x 2.4 x 1.3 inch).
選購 PH電極 (pH electrode) Optional
- Any pH electrode with BNC plug.
附件 (Standard Accessory)
- Instruction Manual............................................. 1 PC
選購附件 (Optional accessories)
- pH electrode, pH 4, pH 7 buffer solution, Accessories Carrying case, Case holder.
選購模式 (Optional model)
- * PH-211 can ship along with " Case holder " ( Model CH-21, the unit that can hang the PH-211 on the wall ).
- * The customer also can special order that the PH-211 build in the " 9V DC power adapter socket ", the model no. is PH-211A
選購附件說明
PH ELECTRODE PE-03
- General purpose pH electrode with BNC connector.
- Range : 1 to 13 pH ( typical 0 to 14 pH ).
- Epoxy body, Body size : 12 mm dia. x 160 mm. Cable length : 1 meter.
PH ELECTRODE PE-11
- General purpose & high quality pH electrode with BNC connector.
- Range : 1 to 13 pH ( typical 0 to 14 pH ).
- Epoxy body, Body size : 9.5 mm dia. x 120 mm.Cable length : 1 meter.
PH ELECTRODE PE-01
- High quality, Professional, Laboratory & field usage.
- Range : 0 to 14 pH.
- Epoxy body, Body size : 9.5 mm dia. x 120 mm.Cable length : 0.75 meter.
SPEAR TIP PH ELECTRODE PE-04HD
- Ideal for penetration pH measurements into meats, cheese, soil and other types of measurements requiring sample penetration.
- Range : 0 to 14 pH.
SPEAR TIP PH ELECTRODE PE-06HD
- Ideal for penetration pH measurements into meats, cheese, soil and other types of measurements requiring sample penetration.
- Range : 1 to 13 pH.
BUFFER SOLUTION, PH-07
- pH 7.00 standard buffer solution.
BUFFER SOLUTION, PH-04
- pH 4.00 standard buffer solution.
TEMP. PROBE, TP-06
- The optional temperature probe for PH-206.
CARRYING CASE, CA-52A
- Vinyl soft case for PH-206.
CARRYING CASE, CA-06
- Hard carrying case for PH-206.
應用 (APPLICATIONS)
- * AQUARIUMS
- * PLATING INDUSTRY
- * LABORATORY
- * BEVERAGE
- * QUALITY CONTROL
- * SCHOOLS & COLLEGES
- * FISH HATCHERIES
- * FOOD PROCESSING
- * SWIMMING POOLS
- * PAPER INDUSTRY
- * PHOTOGRAPHY
- * WATER CONDITIONING
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