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gӭL܎h(hun)Ƽ޹˾ľW(wng)վ ղ ھ “(lin)ϵ҂
a(chn)Ʒչʾ
λ:  -> a(chn)Ʒչʾ -> ҃x


Ϻ״늌ʃx


2025-10-20

Ϻx늿ƌWxɷ޹˾

 

ԭϺܿƌW޹˾״ŃxS

 
xDƬ x Ҫg(sh)ָ Sr
늌ʃx

DDS-307
LED(sh)@ʾ

քӜضa

010mVֱݔ̖

x늌س(sh)0.01cm-1⁺Ͻ늘Oܷymϸ߼ˮy

ñSDJS-1C늌늘OKڣ
xe1.0
1y
   늌ʣ0.00S/cm100mS/cm
2`
   늌ʣ0.5%FS
3(wn)ԣ0.33%FS1֣/3h
4ضaք(15.035.0)C
5ضaϵ(sh)2%
6  ԴAC(22022)V(50l)Hz

1800Ԫ

Nr

1530Ԫ

늌ʃx

DDS-307A
 
ôĻLCDδa@ʾ

քԄӜضa

x늌س(sh)0.01cm-1⁺Ͻ늘Oܷyڸ߼ˮĜy

ñSDJS-1C늌늘OKڣT-818-B-6͜ض늘O
 xe1.0
1y
    늌ʣ0.00S/cm100mS/cm
    TDS01000 mg/L
    ضȣ0.060.0
2`
   늌ʣ0.5%FS
   T D S1.0%FS         
     ȣ0.31
3(wn)ԣ0.33%FS1֣/3h
4ضaք/Ԅ(0.040.0
5ضaϵ(sh)2%
6ԴAC(22022)V(50l)Hz

2380Ԫ

Nr

2020Ԫ

늌ʃx

DDSJ-308A
 
LCD( )@ʾȫIJ
M늌TDS}ȡضȜy
ԄӜضaԄУʡԄГQ늱oȹ
񌦜yԇY(ji)AhӡA200לy(sh)(j)ṩrӡAӡ״ӡģʽÑx
ߘ˶O(sh)늘O(sh)TDS D(zhun)Qϵ(sh)
RS-232ӿɽTP-16ʹӡCx״Ŕ(sh)(j)ɼܛcӋCͨӍ
x늌س(sh)0.01cm-1⁺Ͻ늘OܷyMи߼ˮy
ñSDJS-1C늌늘OKڣT-818-B-6͜ض늘O
xe1.0
1y
   늌ʣ0.000S/cm199.9 mS/cm nԄГQ
   TDS0.000 mg/L99.9g/L nԄD(zhun)Q
}  ȣ0.008.00%  
     ȣ( -5.0105.0 )
2ֱ:
   늌ʣ0.001S/cm0.1S/cm    
   TDS0.001 mg/L    
   }ȣ0.01%  
   ضȣ0.1
3`
   늌ʣ0.5%FS
   T D S0.5%FS 
}ȣ0.1
   ضȣ 0.3 1
4(wn)ԣ 0.3%FS/3h
5ضaք/Ԅ( 0.050.0 )
6ضaϵ(sh){(dio)
7  ԴͨԴ(9V DC500mA(ni)ؓ)

3880Ԫ

Nr

3298Ԫ

늌ʃx

DDSJ-318
 
M늌ʡ̑B(ti)ܽ(TDS)}ȼǰҺĜضֵĜy
΢̎g(sh)ʹxԄӜضaԄУԄГQȹ
И˶Ñɘ˶늘O(sh)TDSD(zhun)Qϵ(sh)ֶ֧c˶
ôĻ5.7Ӣ|O(sh)Ӌõ˙C
֧GLPҎ(gu)
ˈDηʽ@ʾAĔ(sh)(j)ӡhȲ
S醮ǰyģʽµʹÅ(sh)һεĘ˶(sh)(j)
3NyģʽBm(x)yģryƽyģʽԝMÑIJͬyҪ
И˜RS-232USBӿ״Ŕ(sh)(j)ɼͨܛԌF(xin)cPCB
xe0.5
1y
   늌ʣ0.055S/cm199.9S/cm   
   ʣ5.00.cm18.25 M.cm
   TDS0.000 mg/L100g/L   
   }ȣ(0.008.00)%  
   ضȣ(-5.0135.0)
2ֱ:
   늌ʣ0.001S/cm0.1S/cm    
   ʣ0.1.cm
   TDS0.001 mg/L    
   }ȣ0.01%  
   ضȣ0.1
3ӆԪ`
   늌ʣ0.5FS   
   ʣ0.5FS
   TDS0.5FS  
   }ȣ0.1%           
   ض: 0.31
4ضaք/Ԅӣ-5.0135.0)

6800Ԫ

Nr

5780Ԫ

늌ʃx

DDBJ-350
 
ÌҺ@ʾб
ɜy늌TDS}Ⱥ͜ض
ԄӜضaԄУʹ
ߔ(sh)(j)늱oԄP(gun)CԴ
ߘ˶Ñɘ˶늘O(sh)TDSD(zhun)Qϵ(sh)
yY(ji)AhA100׌򞔵(sh)(j)
RS-232ӿɽTP-16ʹӡCx״Ŕ(sh)(j)ɼܛcӋCͨӍ
x늌س(sh)0.01cm-1⁺Ͻ늘Oܷyɜy߼ˮ
ñSDJS-1C늌늘OKڣT-818-B-6͜ض늘O
xe1.0
1y
   늌ʣ0.000S/cm199.9mS/cmṇԄГQ
   TDS0.000mg/L19.99g/LnԄГQ
   }  ȣ(0.008.00)%
     ȣ(0.040.0)
2`
   늌ʣ1.0(FS)        
   T D S  1.0(FS) 
   }ȣ0.2%             
   ضȣ0.31
3(wn)ԣ0.7FS)/3h
4ضaք/Ԅ( 0.0040.0 )
5  Դ4(ji)5̖A늳

3250Ԫ

Nr

2760Ԫ

늌ʃx

DDB-303A
 
LCD(sh)@ʾ{x
ęnyԄГQ
քӜضa
ԄD(zhun)Qylߜy
x늌س(sh)0.01 cm-1⁺Ͻ늘Oܷmϸ߼ˮy
yʽy늳؉100h(Bm(x)ʹ)
ñSDJS-1C늌늘OKڣ
xe1.0
1y
   늌ʣ0.00S/cm100 mS/cm ęnԄГQ
2`
   늌ʣ1.0%(FS)
3(wn)ԣ0.7% FS/3h
4ضaք(15.035.0)C
5  Դ2(ji)5̖A늳

1520Ԫ

Nr

1290Ԫ



•rg2025-10-20